She's a Good Skate, Charlie Brown

Peppermint Patty is practicing figure skating with her coach Snoopy (in a role modeled on real-life skating coach Carlo Fassi) for an upcoming competition, but the many days of getting up to practice at 4:30 A.M. are starting to take their toll, and she falls asleep constantly in class. One of her practices is halted briefly when a group of ten hockey players threatens her if she does not leave the ice so they can play. Patty and Snoopy take care of the situation by shoving the lead hockey players on each squad, causing both teams of hockey players to fall on top of each other like dominoes and be swept off the ice by Snoopy.