How to Make a fart machine

This video demonstrates how to make a fart machine. Here is a simple step by step instructions how to make your very own Mega Fart Machine. From XL-2000 farts to F-9000 Bombs. It's so simple, even your grandma can do it! Why wait, go out and make your own Mega Fat Machine. Use this as inspiration for one of your April Fools Day pranks!