An ad for a Transformation Gun was in the paper a while ago. Here's what it said:
Transformation Gun
Fool Your Friends and Family!
Change Your Life For the Better!
(It shows a picture of a toy-like ray gun. It has a monitor on the back for displaying changes, and a button on the side} The Transformation Gun contains many features, including:
Gender
Change your sex! Tired of having a dick? Want one inside you instead? Try this mode!
Animal
Unleash your wild side! Fall in love with your pet dog! Do more with your pet dog. This mode comes in anthro only.
Intelligence
Tired of being the worst student in your class? One zap from this mode, and you'll be a regular Einstein in seconds. You can use it on people you don't like, too.
Age
Relive your youth! Get old enough to drive and drink! Turn your enemies into babies!
Physique
Want to be a muscle man? Maybe a muscle woman? Use this! You won't get sued for this, like steroids.
Patented "Reality Check" Technology
With this you can choose to have everyone believe that a change has taken place, or have a select few know what's going on.
Revert Button
Got yourself into some trouble with the gun? Want to turn back to normal? Just push the button on the side and everything will go back to the way it was (Not the same as time travel).
Someone found this ad and ordered this gun. The only question is... who?