Airbag asshole

Take an airbag out of a car or truck and secretly stash it under a couch cushion. When an unsuspecting victim sits on the right cushion let the airbag go. The victim will be thrown a good three to four feet in the air feeling as if someone has ripped him a new asshole, hilarity ensues this prank will be a classic. Try it first watch how funny it is and let me know if you want to party.