Lex (Robert Capron) is out with two punk kids he's trying to impress, and joins them into throwing eggs at the crazy cat lady's house. When the cat lady comes out to scold the boys, Lex breaks his arm when he tries to escape. He tells the cops that the two punks threw the eggs and he was trying to stop them and is praised as a hero. His cast starts to itch and move like there's something alive in there, but the doctor doesn't see anything. The cat lady's cats soon take an interest in Lex's cast. While his mom is out, the crazy cat lady comes to his house and reveals that there are rats in his cast and she has brought her cats to feed on them. In a panic, he uses a hacksaw on his cast. His mother comes home in time to prevent him from cutting his arm off and calls 911. In the ambulance, he finally confesses his involvement at eggs at the cat lady's house as he sees the rats in the ambulance. Yet the techs don't see the rats suggesting its a delusion. Note: This is Capron's second time in the show since "Catching Cold."