Here's a video of Russian prank show based on Candid Camera. The surprise ending made me laugh. Link (via Grow-a-Brain)
Reader comment: Nick says:
Just thought you'd like to know that the "Russian camera prank" item you
posted today isn't from a tv program, but is actually footage from an
ingenious TV commercial for a printing production company. I'd consider
it more shocking with the tagline and logo displayed at the end. Here's
the full scoop from the usual suspects over at Snopes.