By Caryn James | James on Screens August 18, 2011 at 2:11AM
I'm a fan of Anderson Cooper and not a fan of puns, so when he started last night's RidicuList segment about Gerard Depardieu peeing in the aisle of a plane, the pun-laden piece was a groaner - until Cooper got the giggles.
This clip from AC 360 proves that laughter really is infectious; watch and try not to laugh as a South Park worthy joke about "number two" sets him off.
Somehow I think this is a good sign for Cooper's new talk show, coming on Sept. 12.
He starts losing it about 2:30 in.