>start drinking a beer
>no way to tell how full the can is without emptying it in a glass
>>35447234
>he can't read how full the can is by its weight
>>35447234
This makes zero sense. Is this your first can of anything ever?
>>35447234
Just shake the can you sperg.
>>35447234
Touch the side in progressively lower spots, when it gets colder there is beer.