Store next door: Remembrances of Dings Past: Furniture Repair
Burger of the Day: Throw Cardamom-Ma From the Train Burger
Exterminator: Gone Silverfishin'
Cardamom, used in Bob's "Burger of the Day", is a spice that originated on the Indian subcontinent. It is now cultivated and used worldwide.
Bob mentions being inside Mort's crematorium, which happened in season 1's Weekend at Mort's.