Invented by Mr. Goatwaffle.
When he first started inventing in his new shed at Left Nostril Academy, he was so out of practice that he kept making disastrous mistakes, like mixing the wrong chemicals or gluing his tools to the workbench. He was wasting so much time and money that he had a brilliant brainwave.
His very first new invention was a device designed to undo all his other mistakes. The Reverse Zapper zaps things back into the state they were in just moments before, which is incredibly useful when you’ve just turned your workbench into a giant, sticky mess.
It’s a device that can fix almost anything.