Shoe

A man in an old-fashioned suit and top hat is drinking a cup of coffee at Roz's Roost.
"You've had a good business here over the years, huh, Roz?" he says.
"That's because in my business, the customer is always right." says Roz.
"In my business," says the man, "the customer is always dead."
Shocked into silence, Roz can only stare.

Comic