Where can I find that video of the guy who starts laughing on a subway car and it infectiously spreads to all the passengers? Can't believe my google-fu is failing me here, but there you go. [more inside]
posted by slappy_pinchbottom on Oct 11, 2009 - 2 answers

Can you remember the 1970s disco songs that start with sound effects such as machine gun fire, door opening slowly , and a man laughing ominously? [more inside]
posted by cluelessguru on Dec 22, 2008 - 5 answers

Do people laugh less as they get older? [more inside]
posted by gfrobe on Feb 10, 2008 - 17 answers

This is one that's been bugging me forEVER. My guess is that it's just needledrop music, but it seems way too prevalent for that. But the song I'm looking for is the "ha ha ha ha ha ha ha/ho ho ho ho ho ho ho/hee hee hee hee hee hee hee/Haaa haaaa haaaa" one that seems to pop up a lot in Cartoons. [more inside]
posted by Rev. Syung Myung Me on Sep 15, 2007 - 22 answers

Tickle Me. [more inside]
posted by peacay on Jul 3, 2005 - 24 answers

How can I stop laughing? [more inside]
posted by Lush on Apr 7, 2005 - 26 answers