Modern Family stars Eric Stonestreet and Jesse Tyler Ferguson crashed a frat house when the two actors made a visit to Eric's Kansas State University alma mater in September. Jesse Tyler spilled the beans on the pair's college experience when he stopped by Conan on Tuesday night. Jesse Tyler accompanied Eric to his old college to meet with students, and after they talked to a class, Eric told Jesse that he wanted to drop by the Pi Kappa Alpha frat house to visit his old stomping grounds. Unfortunately for the two actors, their late-night (2:30 a.m.!) visit meant they had missed out on a raging party, but they did get to share a special moment with one young couple doing a bit more than sleeping in Eric's old room. Watch Jesse Tyler retell the story above, complete with photos, and don't forget to check out more must-see viral videos [1].