People who wait to flush the toilet once at the very end are FUCKING DISGUSTING. Not only are you sitting above a marinating soup of your own shit and piss the whole time, you increase the chances of clogging the toilet if you flush everything at once. So do every once a favour and flush after every turd and every couple pulls of toilet paper. The extra $1.50 you will have to spend on water at the end of every month will be well worth it!