I often make extremely sexually charged propositions to my wife in jest, surely I'm not the only one. Then one day in Tucson, AZ I was driving home from work and we were on the phone. Out of nowhere I spouted off, "maybe later I could hump dat p***y". She didn't mention she was in her car with a friend and that I was on speaker phone. Her friend immediately erupted into laughter. Fast forward about 8 years and she still prefaces our phone calls with "you're on speaker phone" whenever she puts me on speaker. She learned her lesson.