So you’re walking through a park and you come to a place that has many birds in cages, set up in a nice display. You stop and watch as they happily chirp away. Then, from around the corner, comes a kid dressed as a concert conductor and holding his conductors stick. He taps it on one of the bird cages and all the birds become very quite. He then starts conducting as the birds chirp some great classical music. After conducting the bird singing choir, he then turns and walks away without a word. It would be pretty darn impressive if not for the fact that it was a hidden camera prank!
Bird Singing Choir