Plumber

A plumber was called to woman's apartment in New York to repair a leaking pipe. When he arrived he was pleased to discover that the woman was quite beautiful and during the course of the afternoon the two became extremely friendly. About 5.30 p.m. the phone rang, disturbing the bedroom shenanigans. "That was my husband," she said, putting down the phone. "He's on his way home, but is going back to the office around 8. Come back then, dear, and we can take up where we left off."

The union plumber looked at the woman in disbelief. "What? On my own time??"