Three couples marry and stay at the same hotel for their honeymoons, where they are taken care of by Dave the bellboy.The first man married a nurse. Dave thinks to himself, "Nurses are known to be hot to trot."The second man married a telephone operator. Dave thinks to himself, "Telephone operators have sexy voices."The third man married a school teacher. Dave thinks to himself, "Poor guy, teachers are frigid."The next morning, Dave reports to work and gets a room service call from the nurse's husband. He sourly says, "Don't ever marry a nurse. All I heard last night was 'You're not sanitary, you're not sanitary.'"Then, the telephone operator's husband calls and sourly says, "Don't ever marry a telephone operator. All I heard last night was 'Your three minutes are up, your three minutes are up.'"Later that afternoon, the teacher's husband calls and happily says, "When you marry, be sure to marry a school teacher. All I heard last night was 'We are going to do this over and over until we get right.'"