es, Gumby is finally graduating from high school, and Minga and Prickle are off to select a graduation present. Prickle looks at some watches, but Minga has something else in mind -- a WWII flying fortress. She decides to take it for a test drive, which makes it spin around and around. Prickle sees what's happening and grabs the end of the plane for some reason, only to get flung off into a cabin of Lincoln Logs. As he whines about his injury, Minga investigates a steam roller, which she unwittingly uses to flatten the Blockheads for no reason, knock a tower of Better Blocks onto Prickle and, of course, to grind Prickle into the ground. Prickle ends up in a body cast, and Gumby gets a watch and a steamroller for his graduation presents.