Convict 13 is definetly one of Buster's better shorts. Fatty Arbuckle is rather oddly absent in this one (probably too busy dealing with the Virginia Rappe case at this point), and his presence is greatly missed. He would have added much to this film. There are some brilliant sight gags, like I said, particularely involving the crowd of coppers chasing Buster around and almost every frame of the scenes at the gallows. It was the ending that more or less let me down. I won't reveal it. I just think it was too abrupt and convenient. It was disappointingly unresourceful, compared to the rest of Keaton's work, which is put on display quite nicely in all the other scenes. One of the best moments is in the very beginning and involves a pond and a golf ball and a piece of drift wood (and a golf club used as an oar).