Poppo of the Popcorn Theatre #13

When Bumpy Allen stops by Poppo's place to do his homework, the clown transforms a frustrating arithmetic lesson into an unforgettable one—using juggling tricks and a homemade pie to make fractions suddenly click. But when Poppo delivers the forgotten homework to school the next day, his well-meaning visit spirals into chaos that challenges even Mr. Swift's patience, though the clown's genuine kindness might just teach everyone a lesson about looking beyond first impressions.

When Poppo's show-off antics in the school cafeteria spiral into a chain-reaction disaster, he finds himself at odds with George Hornsby—a troublemaker whose father happens to be a big shot in town. As the chaos unfolds and blame gets passed around, Poppo discovers that keeping the peace might be trickier than pulling off his best tricks.

Poppo constructs an ambitious whistling clown kite, but when it takes flight, the cord tangles around his friend Bumpy Allen, sending him skyward in a wild rescue that catches the attention of a press photographer. The dramatic save nets Poppo exactly the amount he needs to settle a cafeteria bill he's been wrongly blamed for—but not before plenty of chaos, laughs, and one unforgettable kite flight.

Poppo gets caught up in a mix-up involving damages and Principal Harris, only to discover that a misunderstanding has somehow turned him into a political hero—and inspired the previously grouchy Mr. Swift to revolutionize his teaching methods with practical, fun-based lessons. When the Do-Unto Club finally gathers to raise their new flagpole, things take an unexpectedly chaotic turn that teaches Bumpy Allen a lesson about helping out.