Who said dad jokes are the best jokes? While stopping by The Late Show With Stephen Colbert last night, Sarah Silverman and Colbert decided to recite some kid-tastic humour courtesy of popular Tumblr account Bad Kids Jokes. Rather than stick to the account’s offerings, though, the pair decided to explore the deep tracks and B-sides, diving into submitted jokes that had actually been deemed too bad to be featured on the site (for some perspective, a current joke offering on the front page: “What do you call a tomato that has dots on it? A potato ha ha”). This isn’t comedy, this is a very meta comedia, folks.