A couple of years ago TBS made a collage so that hardcore fans of Seinfeld could test their knowledge on the show, which went off the air 11 years ago. But this Brooklyn-based artist's is much more detailed and challenging. Can you be the master of this domain? Kiersten Essenpreis's piece includes around 99 Seinfeld references—sit down with those unwanted muffin stumps and see how many you can guess (the cheat sheet is also on the artist's site). [via Listicles]