Cruising along a highway, Bob's Cadillac grinds to an abrupt halt. A corpulent guy, he tumbles out of the car and opens the bonnet to suss out the glitch but is surprised that everything's in order. He gets behind the wheel to resume his journey but, adamantly, the car won't budge and the bonnet plonks open on its own volition. Eerily, the bonnet starts playing "You shut-I open" with Bob many times over until he discovers the mischief-monger – a bee in the bonnet. The bee gives Bob a hard time as it stings, boos and evades him. After draining Bob of his patience and driving him mad, the bee finally flies away. An exasperated Bob watches helplessly.