Lady walks into Joe's Butcher Shop. Guy waits on her and she asks, "where's Joe?"
Butcher says, "On vacation this week, may I help you?"
Lady says, "I want a Rhode Island duck."
Butcher says, "we have 5 ducks here, I don't know where they're from Lady."
Lady says, "Let me see them, I can tell where they're from...I'm no amateur with ducks."
Butcher lifts the 5 ducks to the counter...The lady grabs the 1st one, puts her finger in it's ass and says, "this duck is from New York, I don't want it." She grabs the next duck, sticks her finger up it's ass and says, "Maryland duck, can't use it." Lady grabs 3rd duck, sticks her finger up it's ass and says, "New Jersey, no good." Lady grabs 4th duck, sticks her finger up it's ass and says, "BINGO...Rhode Island duck...thanks for your patience, wrap it up please."
The butcher wraps it up and takes the money. The lady then says, "So you're filling in for Joe this week...are you from around here?"
The guy pulls his pants down and says, "You tell me."