Last night, Jim Gaffigan stopped by Late Night with Jimmy Fallon for a leisurely chat, which mostly centered around his growing brood at home. The procreation machine and his wife recently had their fourth child. Four! “I feel like I’m living with a bunch of drunk people,” he told Fallon. After working through some new material about his kids, Gaffigan got serious (kind of) to talk about the charity work he’s doing with Snickers and Feeding America. Check out his appearance below.