YouTube maker Scott Prints created this gag for his car. No, it doesn't actually eject the passenger, but it is a wired button that does activate something.
Specifically, it's wired to a garage door opener. The device lodges into a cubby in his car. This video shows his step-by-step process for designing and building the gadget.
Scott Prints hopes that his next passenger asks about it. He already has a few lines prepared:
- "It came with the car. I've never actually pushed it." (while reaching for the button)
- "It's for my other job."
- "We'll get for that. But first, who did you vote for?"
- "Eh, don't worry about it. Also, don't push it."
He asks that viewers suggest their own lines to feed to unwary passengers.
-via Hack a Day