Unlike most other episodes, the store next door, Carl's Pre-Owned Indoor Outhouses, is seen in later scenes and is mentioned by Bob later in dialogue.
Burger of the Day: It's Only Sourdough Burger (but I like it)
Store next door: Carl's Pre-Owned Indoor Outhouses
Exterminator: Verm-in-ent Vaction Exterminators
Jonas appears to be modeled after Jeff Spicoli from Fast Times at Ridgemont High.