Fancy vacations

The other night, Sam and I were eating dinner at a bar at the same time as another 'restaurant couple' - a young chef and his wife. They were talking about their fancy upcoming vacation to the South Pacific. The bartender came back down to us after speaking with them...

Bartender: Isn't Cashion's closing for a vacation soon?
Sam: Yep, Labor Day.
Bartender: Are you guys going somewhere awesome?
Me: Ahem. We are taking a vacation... to Baltimore.
Bartender: I'd say that is AT LEAST as exotic as the South Pacific.

Overheard at the Eat Place

Customer: What exactly are sweetbreads?
Bartender: They're thymus glands.
Customer: From a HUMAN?!?!?!?!?!