Please DO NOT Fold The Flap, so The Air Can Be released. Easily prank gag laugh with friends with the Whoopee Cushion because it makes an awful fart noise whenever someone seats on it. Imagine how happy your child will be when he gets to prank all their friends by simply slipping the whoopee cushion on their seat without them knowing. Includes a whoopee cushion for a great value. This is a great noisemaker and is amazing for pranks. You can include this in your party favors, party bags, and giveaways. This will surely be enjoyed by kids and adults alike. The Whoopee cushion is made up of premium quality materials proven and tested safe for kids. This is made of 100% eco-friendly materials. It's not only fun but also safe. A toy that can burst laughter from your friends is surely the best when it comes to providing fun. This Whoopee Cushion gives a hearty blast of passed gas, minus the smell.