It's a mad mad mad mad mashup!

A montage/mashup of It's A Mad, Mad, Mad, Mad World. Great movie with Spencer Tracy, Milton Berle, Sid Ceaser, Jonathan Winters, Ethel Merman, Mickey Rooney, and a huge number of cameos. Directed by Stanley Kramer. I used Hooked On Classics because the original video for that song sucked, so I made my own video.