Former NASA Engineer Builds Ocean Eleven’s-Style Obstacle Course for ‘Secret Squirrels’

Trap doors, laser rooms, ceiling vents, and even a scene similar to Mission Impossible. Former NASA Jet Propulsion Laboratory engineer and Apple Product Design Engineer, Mark Rober, built an obstacle course to prevent four thieving squirrels from stealing his bird seed. He calls it "The Walnut Heist" to grab the loot from "Fort Knuts"