Rigby must do a pull up or he will loose his job at the park and goes to Eileen for help.
- A Day in the Limelight: Eileen, who has her first major appearance without Margret.
- Cheaters Never Prosper: Played with. Rigby's muscle enhancements barley help him with his pull up, in fact making him harder, but he still pulls it off.
- Hidden Depths: Elieen is shown to be a skilled gymnast and physical trainer.
- Jerkass/With Friends Like These...: Muscle Man spends the entire episode reveling in the fact Rigby can't do a pull up, even putting up posters in the cafe promoting his pull up as "Come see the weakest man in the world" despite the fact that Rigby's job's on the line.