I would have killed him if he grew up in my house doing that with a snooze button.
Or at least he would find out how hard it is to sleep with a frozen mattress. (it is possible, you just need lots of help getting it back inside after freezing it. You soak it with water sit it out on a very cold night and let it freeze up like a block of ice, then pack it back in and cover it over with a new sheet and blanket to look like it was never touched. it will break someone's back if they jump on the bed or flop down on it)
But maybe I've grown past all that. after all freezing a matress takes at least 3 other people to help you move. I'm more likely to just use coolaid or powdered milk on someone these days. Coolaid if I have to live with them and powdered milk if they aren't going to be in my house smelling the place up.
Dust a nice little layer of either under their sheet and when they sleep the body will sweat and open up pores which soak in the powder to make them either colored like a smurf or smelling like spoiled milk. Classic really.