Richie Rich - Inventions #7

"Robots on His Mind, Part 1"; Two crooks trespassing on the Rich estate grounds are foiled by a series of robotic anti-theft devices. Untitled one-page story; Fortunately for Richie, a crook who tries to rob him is more interested in Richie's wallet than in the old tire Richie is rolling down the street. "Robots [on His Mind], Part 2: Always Room for Improvement"; Two crooks kidnap Richie and the Professor, planning to force the Professor to build a robot that steals for them. "The Very Best Boomerang"; The Professor gives Richie a boomerang that works too well, causing Richie some frustration and a crook to rethink his life of crime. "It's A Mud, Mud World"; Two crooks threaten Richie's parents with an invention that can turn jewelry to mud. "Cadbury's Last Laugh"; Richie and Cadbury test two robot servants and learn that the robots need very specific instructions to do their jobs correctly. Untitled one-page story; Gloria refuses Richie's suggestions for gifts of expensive jewelry and candy. "Bull's-Eye Butler"; Cadbury demonstrates his ability to toss almost anything and hit his target. Untitled one-page story; Lotta's shout while climbing in a snow-covered mountain doesn't create an avalanche, but it does have another unexpected effect. "Little Dot and Aunt Fumble"; Dot visits her Aunt Fumble for a cooking lesson; but her aunt's clumsiness and quirky methods repeatedly end up injuring Dot.