Self-Inflating Whoopee Cushion
Whoopee cushions have come a long way over the last decade; companies are making them louder, and easier to inflate. This whoopee cushion actually has the ability to inflate itself! This self-inflating whoopee cushion will blend in perfectly with a yellow or beige chair, and will surprise the person that sits atop of it with a loud farting sound. This whoopee cushion is the perfect accessory to play a prank on your friend.