WATCH: Anderson Cooper, Paul Rudd Discuss the Pickle Tickle

While promoting his new comedy This Is 40 Paul Rudd stopped by Anderson Live to discuss his finicky eating habits, a trait he shares with host Anderson Cooper. The 43-year-old actor, who appeared on the program with the film's director Judd Apatow and costar Leslie Mann, shared a story about getting food poisoning from a bad pickle. "You just got tickled by a pickle," Rudd says, after accidentally spitting a pickle seed on Mann. "I can't tell you how many times I've said that," Cooper offers, as the studio audience erupts with laughter.

Watch the clip below.