Originally posted by: NanoStuff
Anal sex. I bet you think I'm kidding.
And in case there's any confusion, you must be on the receiving end.
Originally posted by: AbAbber2k
Drink water while standing on your head (or while in any position where your head and torso are inverted). Seriously works EVERY time. I've never had it fail.
Originally posted by: TallBill
Get a huge glass of water and chug it slowly. It'll force you to hold your breath, plus sometimes drinking water helps anyways.