If you look closely at the beaver mascot in the Beever Cafe, it has a name tag that says Martha. It was named after former tennis pro Martina Navratilova.
In the scene where Crutch plays her song for Chris and Kris she blames her guitar for the reason why they didn't like the song. However, Crutch never actually plays the guitar during the song.
The motto for the Beever Cafe reads, "where you're never too busy to eat more pie!"
The bird trainer couldn't get the cockatiel to land on Jennifer's head so what is actually shown in this episode is the bird flying off her head in reverse.