As Jollywood celebrates Jolly Day, the Glooms have their own celebration of Gloomy Day. Hildy gets irritated at the merriment. Grim gives Hildy a device that sucks the joy out of people, and they use it on the 7D and the Jollywood townsfolk. Happy and Bashful realize what is going on and try to rally everyone around the Jollywood Tree to cheer them up.
- Jolly Bells
- Gloomy Day