Costgo is a warehouse-style superstore where Stan and Francine Smith plan to abandon their perky adopted African son Tungee in "Ricky Spanish". After successfully ditching him by sending him off to look for things, they begin to have regrets about what they have done and rush back, stopping the shop from locking them out until they find Tungee and promise never to leave him again.
At a redesigned Costgo in "Stompe le Monde", the family picks up a 10 pack of black leather jackets in preparation for their trip to New York. When Stan tries to see a travel agent, he is pulled aside by a seedy man and sold the rights to an Off-Broadway play, Stomp.