"The company claims there are about 75 different flatulence simulation software applications."

First came the iPhone. Then, there was the "iFart" flatulence noise download. Now, there's "Pull My Finger" -- and next could come the lawsuits. A Florida-based company has accused a Colorado competitor in federal court of trademark infringement and unfair business practices over the phrase "Pull My Finger."

Found at: CNN

I've built simulators before, but never for something like this.