User blog comment:IcewrathXFeatherswirlXCraneheart/Good Revenge/Payback Pranks/@comment-4312567-20140402104619

Set an unbearably loud alarm at, like, an early time on Saturday or something (choose an alarm that they'd do, probably) and watch~

Or, um, empty their entire wardrobe into a washing machine or something while they're busy showering, and watch as they're forced to... do something?

S'rrrry, I dunno...