While sleeping on a futon, next to the bed of your buddy's girlfriend, spew hot garbage from your anus into an oscillating fan. As she awakes from her slumber to the suffocating stench, play possum and keep the giggles to yourself.
After a long day of my buddy's girlfriend badgering, I decided to fall asleep on his futon. This is when I decided to punish her and unleash Uncle Wully's Rude Awakening. She was up for hours.