Ambrose's Sour Grapes
Mack Swain is the one with sour grapes in this Keystone comedy of errors. After showing himself to be a coward when he lets another man rescue his girlfriend from a mugging, Mack's only recourse is to appeal to the chivalrous gentleman’s jealousy. This gets easier when the girl’s twin sister and her husband come on the scene. As the relations and rivals crowd the frame, it’s only a matter of time before the shooting begins.