Jimmy Fallon had J.K. Simmons and Lena Dunham over for Pictionary last night, and things got inappropriate, as they usually do, thanks to a jar of pickles and a foot-long hot dog. Takeaways: Dunham is a super-polite competitor and not half-bad at Pictionary. Simmons makes the best facial expressions and clearly doesn’t eat hot dogs. To his credit, though, we have never seen a vertical hot dog or eaten one like an ice-cream cone, either. C’mon, Jimmy!