A gyroscope.
One's a grand car and the other's a grand car
One's a Goodyear, the other's an awesome year.
Look for the comments that just say "huh "
They have no idea what 12 inches actually looks like. I for some reason could not find a way to phrase this any better. Credit to my coworker.
Abra Kebabra
Zoos
A.... GYROScope