Science Day 3. Entertainment News. Using an extension cord to make a pickle glow (success). Bizarre File. Exploding ketchup bottle (success, eventually). Dry ice bomb (fail). Putting objects in liquid nitrogen (success). Hollywood Trash. Paul Provenza and Penn Jillette (The Aristocrats) on the phone. Nick puts his hand in liquid nitrogen (success). Phillies centerfielder Aaron Rowand in the studio. Having over-inflated tires explode (success).