The character Hugo sings the song, "You're the best around" which is featured during the tournament on The Karate Kid (1984). Louise later says, "Sweep the leg Dad!" which is in reference to the instructions given by Kreese in The Karate Kid.
Burger of the Day: Don't Go Brocking My Heart Burger (with broccoli and artichoke hearts)
Burger of the Day: Eggers can't be Cheesers
Store next door - "Scroto-Rooter Vasectomy Clinic" with sign in the window reading "Half Off Next Visit"
Exterminator - "Hit the Rodent Jack"