Dr. Flick: Who are you people?
Christine: (gesturing to Dan) We're his friends.
Dr. Flick: My condolences.
Mac: Dan, we know just how much guts this is taking.
Dan: About two feet, from what I understand.
Harry: Real nice guy.
Harry: Very polite.
Harry: Kinda makes you wanna barf.
(Dan opens present and reads book title)
Dan: Death Be Not Proud.
Death Be Not Proud, by John Gunther, was published in 1949. The book dealt with the death of Gunther's son from a brain tumor.
Mac: People vs. Barbarella.
The hooker is named after the title character of the 1968 film that starred Jane Fonda as Barbarella.
Dan: (turning on TV) Petticoat Junction. Highly underrated as far as I'm... (Harry cuts Dan off by taking remote)
Petticoat Junction was a sitcom that aired on CBS from 1963 until 1970. It was one of numerous "rural" based sitcoms on CBS, including The Andy Griffith Show and The Beverly Hillbillies. The series Green Acres was a spin-off of Petticoat Junction.