Man, look at that straight-up visage of disgust on the 100% cotton Batman Hates His Roomate T-Shirt! Robin is smiling; and Batman has a slightly more intense scowl than he normally has. My guess is that Robin looks dry toothpaste in the sink or doesn't do the dishes...something like that, right? I'm sure the Dark Knight is currently setting up a 1-800 hotline to determine Robin's fate on the distressed Batman Hates His Roomate T-Shirt!