Just like the Head in the toilet and the Head of the Spanish Inquisition, no one expects the Head in the backpack! In this gag, we get a lot of what I like to call the 'shaking forearms startle', my favorite scare move.

A presentation of Just Kidding Pranks, the coolest Just For Laughs Gags sister show on YouTube. Home of the funniest, greatest, most amazing, most hilarious, win filled, comedy galore, hidden camera pranks in the world!.