Watch Seth Rogen and Jimmy Fallon perform comedy routine written by kids

If there's one thing we know Seth Rogen and Jimmy Fallon are good at, it's comedy, which makes the duo's latest skit on The Tonight Show all the more impressive. On Thursday's episode, they performed stand-up comedy literally written by elementary school kids. Highlights included: “What did Dr. Frankenstein say about his dog’s drool? That’s saliva,” and “How many ears does Captain Kirk have? His left ear, his right ear, and his Final Front-ear.” Rogen pointed out that the kids even wrote segues between the jokes. “I’m taking these laughs as my own, even though they’re not technically my laughs,” Rogen said. “They’re child’s laughs.”