alright /b/ I need a senior prank idea. It can be illegal or

>>726027829
Do the helicopter in front of the whole school.

Jello pool
Burn weed in a trash can
Let off stink bombs in an assembly
Smoke bomb in class

I don't remember if it's possible to acquire it, but if you could fill the school's air vents with lybrido it should send the whole school into a fuck frenzy

Not sure if your school has a Senior rock like most schools do. However if it does i suggest pressure washing it or stealing it. Senor rocks are huge symbols of the school.

Take RoundUp (Kills all plantlife) and use it to write obscenities in the grass at your school

>>726027829
Dump a shitton of soap into the school AC/Swamp cooler unit. Someone did it at my school a while back and the bubbles reached the second story windows.

bring a cow in and get it to the top floor of a building. They can walk upstairs but not down. They usually have to get a crane to get it out.

>>726027829
When it was our turn, me and my 2 buddies snuck onto campus at 2am on a sunday and slashed all the security guards' golf cart tires. Also spray painted their cars.

>>726029596
Spary painted their golf carts. Sorry.

>>726029332
Mattress in a swimming pool. Gets super heavy. They usually have to get a crane to get it out.

>>726029332
bring a crane in and get it to the top floor of a building. They can walk upstairs but not down. They usually have to get a crane to get it out.

Release 2 pigs, with '1' and '3' painted on the side.

They'll catch the 2, and hunt for the missing third.

Usually takes a crane to get it out.

Release bees in a school building. Lock all doors. Usually takes a crane to get it out

>>726027829
Get a crane and drop it in the swimming pool. Gets super heavy. Usually have to get a crane to get it out.

Find 5 badgers,label them 1-5,let them loose in the hallways,they instinctively climb stairs to find shelter,they will go to the roof,it will take a crane to remove them

>>726028877
>senior rock
>most schools

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Motor oil fouls a pool into an EXPENSIVE cleaning.
Chuck a couple of open quarts in there.
Triple points for used oil.

>>726027829
People actually do this outside of TV shows? Jesus Christ, do something useful instead. You're not a child anymore.

>>726030841
Does the cleaning require a crane?

Start doing the helicopter and smearing your own shit on the walls, then play loud music near the tards. They usually have to get a crane to take them out.

>>726030955
It does.
You bring in a mattress....

>>726030884
Wow you had a shitty highschool life. It's more for tradition and fun. It's one last kick at childhood you dumb nigger. Normally requires a crane to remove it

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>>726028040
Release a bunch chickens into the school. Always release chickens. They're cheap, dumb as hell and hard to catch.
Or helicopter is a great suggestion. Let your little dang-dang fly in front of the whole school like this guy says.

>>726029332
>>726029824
>>726029987
>>726030016
>>726030410
>>726030464
>>726030567
>>726030962
>>726031139
How original.

>>726031271
>bunch of chickens
You forgot the crane bro,you're gunna need it to get the chickens out

post the schools address on /b/

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>>726031333

>>726030841
All destruction, no funny.

An organized series of upper deckers would be more entertaining and less of a strain on the school's budget. So would a lot of things.

Simple .22 semiautomatic rifle. Shoot everything that moves.
Fucking crane.

Cement in the toilets. It makes them really heavy. It usually takes a crane to get them out.

>>726031700
Theyd need a crane to remove it from your corpse after you an hero

Get a couple inflatable sex dolls and fill them with helium, then release in the highest open area in the school. Make sure to put double sided sticky tape on them so when they reach the top and inevitably deflate, they stick there.

Oh and get a big ol roll of custom stickers put them EVERYWHERE so they'll be finding them for years inside books, on all the furniture, on walls way high up.

Spray paint graffiti on the walls inside your school. It usually takes a crane to get it out.

At our school the juniors and seniors could leave for lunch. Because of this almost none of the 300 or so seniors normally ate lunch at school. On the last day of the school year they had pizza for lunch, which was a popular meal with the underclassmen. All of the seniors showed up for lunch, and ordered double helpings of pizza. The cafeteria was super crowded and they ran out of food. Some kids had to wait for the second shift of lunch to get food. For some reason the school though the seniors would take lver the second shift too, and they ordered a couple hundred pizzas from pizza hut. But all the seniors had ate, so now the school has way to many left overs, and was selling dozens of full sized pizzas for a dollar at the end of the day. Nobody got in trouble, cus all we did was get lunch. Good times.

>>726031271
This. Don't forget to number the chickens but skip 2/3 numbers.

OP here, school does not have a pool so those options are out. It has tennis courts, a baseball field, and a football field. I can post an overhead view of it if that would help.

Stick your dick in a blender. It usually takes a crane to get it out.

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Sure, this is a crane thread, but another realistic pool-fuck is using a heavy enough object to put a crack in the bottom of the pool.
The water leaks through, sublimates down under and around the pool, and can pop it up out of the ground at least a few inches.
Fucked for certain.

Put a crane in your school, itll take a crane to get it out

>>726029332
aren't schools required to have elevators these days?

>>726028192
That's my fetish

Best thing to do to a pool is pour in Sodium Polyacrylate. This magic substance will absorb up to 10 times its weight in water, which will turn the entire pool into a gelatinous mess.

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> get to school super early or stay late one day
> when the coast is clear, squirt some superglue in every door lock you see
> classrooms are the priority but lockers and main entrances shouldn't be neglected if possible
>wait for school to start
> profit

>>726033830
terrible idea, you'd need a crane to get it in

>>726032205
brilliant

>>726034496
>Hope school isn't like most schools in America these days and doesn't have security cameras.

just put a white phosphorus into letter and leave it in school. They will think it's sugar and flour.

Have a sit in. Refuse to leave the school at night, and bring confetti, drugs and alcohol, strippers, order pizzas, then at the end of the night when it finally settles down, scream 'allahu akbarrrr' and pull out your dick and stark wielding it like a sword. kill as many infidels as you can.

>>726034400
Stuff is a little pricey no?

>>726029332
>oldfag detected
I done forgot about having to use cranes to get shit out of places

Color tabs in the pool. Yellow ones only.

>>726027829
Put crickets in the ventilation system

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>>726034817
cameras are easy to overcome anybody who has gone skiing in the 80s knows this.

Get party poppers and airhorns, and boobytrap every desk, chair, and door that you can. Then shoot up the school.

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>>726028992
Top shelf right there.

Didnt read though other posts but i recommend buying that "Liquid ass" stuff and spraying it down every hall and outside offices. Kids will start leaving.

>>726028877
Did you go to a gold star giving type of school?

>>726034999
Not unless you are poor.

>>726030016
Someone did this at our school, except instead of pigs they shot up the school

>>726036018
Enough to fill a pool?

>>726035653
A nu cheeki breeki iv damke

>>726029332
Cows can go down stairs they just don't like it
https://www.youtube.com/watch?v=sfyPOzB7pB8

>>726027829
Put a mattress on the roof. They can walk up stairs, but not back down.

Throw a cow in the pool, it'll take a crane to get it out.

>>726028877
>senior rock
>most schools
i dont even want to know where u came from

Shoot up the school

>>726030016
Nah that's too easy...
Get 4 pigs
Label them 1, 2, 3 and 5
Release 1, 2 and 5
Once those are found and authorities are about to think that there were only 3, release the 4th pig
Usually takes a crane to get it out

erase the lines off the football field, steal the pitchers mound from the baseball diamond (requires pickaxe or maddox) , dump salt all over the soccer field

>>726027829

School pool? Pass a hat around and get a 55 gal drum or two of sodium polyacrylate.

Turns the pool water into a gel-like solid.

There's also a powder that can be bought in bulk that turns water into a thick, runny gel like Japanese porn films use. Cannot recall what the chemical is at the moment.

>>726036264
Are you fucking poor or what?
Answer the question.

It is $1-3 per kilogram. Price as many kilograms as there are tens of kilograms of water in the pool. Buy it if you aren't a poor piece of shit.

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>>726037265
And then clean the class rooms, wax the hallways, pick up trash around the school. and redraw the parking lines. Finally, after all of that is done, remove the entire school with a crane.

>>726037363
That's already been said, dipshit.
>>726034400

Get some cranes and label them 1, 2, and 4. Release them on the stairs and watch them lift the school on top of the school. Usually takes a crane to get them out.

>>726034400
>>726037363

Fuck me, someone beat me to it.

>>726034183
I doubt it could hold that much weight

>>726035002

It's going to take a crane to get that nostalgia out.

Get tons of Liquid Ass and put it in the AC ducts. Absolutely halal

>>726037922
What a shitty idea.

>>726028040
Reroll

Graduation day go on a mass raping. Be the first active rapist.

>>726030884
>never made senior year

>>726031389
Reroll

>>726036508

A crane is easier

>>726031651
Fiscal responsibility is not a prank faggot

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Okay so here's the plan,
>buy a bunch of cheap animals/bugs from your local pet store, online or where ever. (you can get rats and pigeons for like $2-$5, like a 10,000 of lady bugs for like $10, whatever you can get for cheap)
>Release into gym or lunchroom
>Animal shit and dead bugs for months