"Doc, I think my son has VD," a patient told his urologist on the phone.
"And the only woman he's screwed is our maid."
"Ok, don't be hard on him. He's just a kid," the medic soothed. "Get
him in here right away and I'll take care of him."
"But, Doc. I've been screwing the maid too and I've got the same
symptoms he has."
"Then you come in with him and I'll fix you both up." Replied the Doc.
"Well," the man admitted, " I think my wife has it too."
"Son of a bitch!" the physician roared. "That means we've all got it!"