Surprise those little witches and zombies and send them laughing home after your Halloween party when you include these hilarious toxic waste Whoopee cushions that you can include as part of your party favors or giveaways. Hand them these light green latex Halloween whoopee cushions that feature a black toxic waste' headline with the "O" shaped like a skull printed on it. It comes complete with accents of black spirals and stars surrounding it. , , It's also a great idea for classroom gift or even as a trick or treat reward.