Jimmy Fallon stepped up his karaoke game on Tuesday when he invited Molly Shannon and Denis Leary to join him for an absurd round of “Nonsense Karaoke” on The Tonight Show. The twist: Each song’s original lyrics were replaced with nonsensical sentences that cover everything from eating waffles in Snooki’s barn to finding bugs in Pee Wee Herman’s car. This obviously makes for a much more interesting cover of Ed Sheeran’s “Thinking Out Loud,” or in this case, “Dealing Sauerkraut.”