In a surprisingly dark twist for such a fun comedy, we learn that Ed Helms' Hoagie was diagnosed with cancer and was worried he wouldn't survive for the next game of tag. However, when Bob asks him if he lost weight during the first act, the film hints that he has cancer, as weight loss is a side effect of chemotherapy. You probably didn't expect this clever detail to be placed in a movie like this, but comedy does rely on doing the unexpected.