"I Left My Wallet In El Segundo" by A Tribe Called Quest
Funny story about that deals with this song. I was at work, talking to a customer and when trying to verify the address on his account (which he was having a hard time remembering due to multiple moves) he continued to ask me if it was in this city or that city. The address on the account was in El Segundo and finally he guessed the right one. After that I told him "I was going to give you a hint; it's where A Tribe Called Quest left their wallet." Amazingly he got the joke and laughed like crazy. Stupid story I know, but I had to share.