This week, Jim Gaffigan chatted with Jimmy Fallon on The Tonight Show and gave a pretty great preview of his fantastic (we’ve been playing the our press copy on repeat since we got it) new hour special Obsessed, premiering this Sun. on Comedy Central at 10PM. Really, Gaffigan simply did a nice chunk of his act in conversation, which left Fallon slapping his desk laughing throughout the whole thing pretty much.