Here’s another reason to love Arnold Shwarzenegger. The actor went undercover in Los Angeles as his famous character The Terminator and surprised some unsuspecting fans. But that was nothing compared to what he did at Madame Toussauds in Hollywood. Check out his epic pranks that will have you laughing for quite some time. And get this, he did it all to benefit after school programs! Check out the hilarious pranks here.