15. Poultry game
There's the standard roommate trick that requires everyday household items and is easy to carry – and then there's this monstrous masterpiece of a prank. If you do not live in a rural area where keeping livestock is the norm, it will take a lot of preparation.
This brave decision to prank is so wonderfully startling, but if you cover the entire floor with half a foot of cedar wood shavings you will be limited in size to protect the house from the unpleasant side effects of chickens. This one will simply leave the roommate, who discovers it and wonders: "Huh?"
I think that's crazy? Look at these next rookies – they are much easier.