Booby Trap Number 1: The Ice Ramp

Booby Trap Number 1: The Ice Ramp Image Description The lever furthest left is the activator for Booby Trap Number 1. Type Booby Trap First appearance "The Snow Fort" Booby Trap Number 1 is a booby trap inside of the Snow Fort. It turns the front steps into an ice ramp. Looks Booby Trap Number 1 is activated by a lever, unlike the other 2 booby traps which are activated by a crank (Booby Trap Number 2: Snowballs) or a button (Booby Trap Number 3: The Snow Blocks). Appearances Booby Trap Number 1 has appeared in one episode of The Backyardigans: "The Snow Fort" from Season 1.