Stupid Human Tricks 9/25/2012, The Late Show w/David Letterman
10:18
1988 - Stupid Human Tricks (Dave Does One)
8:14
David Letterman Daniel Tammet Mathematics Genius Prodigy | Free slideshow @ www.j.mp/BharatanMaths
9:21
Stupid Human Tricks - Dec. 01, 2004
10:07
Screech Owls & River Otters w/ Jack Hanna, Jeff Goldblum & Marlon Wayans
10:57
David Letterman Kid Scientist Volume 6 2009
5:34
Between Two Ferns Bloopers With Original Clips Compilation
10:35
Stupid Pet Tricks, 3/9/1995. The Late Show With David Letterman.
40:10