Oscar, Max, and Hedgehog do a favor for Barb the elf in exchange for some chips.
Tropes:
- Bait-and-Switch: Needing something to fix the broken thinking cap, Oscar opens a first aid kit. The camera focuses on a box with a needle and thread, but Oscar picks up the bandages instead.
- Bird-Poop Gag: Barb Jr.'s idea has to do with a bird pooping on one's car after it's been washed. Due to having come up with it while wearing the broken thinking cap, her idea is to poop on the bird who did it, which is poorly received to say the least.
- Growling Gut: All three campers get it, especially Oscar.
- Thinking Cap: The invention exchange uses one, a cowboy hat with a light bulb on top, which the contestants have to wear for five minutes to help them come up with an idea. Due to the campers' bungling, it gets torn apart.
