Oh, Mabel Behave: Squire Peachem (Ford Sterling) wants to marry the innkeeper's daughter (Normand). Since Peachem has a hefty mortgage on the inn, he thinks he can use it to effect a union, but the girl is not interested in him. She already has a sweetheart, handsome Randolph Roanoke (Owen Moore). Peachem and his dumb-as-dirt assistant, Blaa Blaa (Sennett), try to keep Roanoke and Mabel apart. Their feeble attempts are in vain, and Mabel easily manages to outwit them and win the man she loves.