This 'Mousetrap' can crush a car -- and teach physics
By Jamie Gumbrecht, CNN
updated 8:37 AM EDT, Wed October 10, 2012

Dearborn, Michigan (CNN) -- If the crooked blue staircase, colorful crank and dangling bathtub looked familiar, well, that's the point.

"Who wants to play 'The Life Size Mousetrap' -- and sign a waiver?" a big top voice boomed across the Maker Faire at the Henry Ford Museum in Dearborn, Michigan, this summer....