I'd once picked up school teacher, as it turned out, in a Pensacola bar. She was vacationing with friends. We were both pretty drunk. It was on a cross-country and my squadronmates and I had rented this big boat of a car. Lincoln Continental or something that size. Teacher and I adjourned from the dance floor to the back seat of the land boat. We were doing some pretty heavy petting and moving across the bases when she said "I'm on my period". "No, problem" I said. She said "Okay" and pulled out the tampon. She tried to sling it out the window but the window was rolled up. It made a little round circle on the glass and fell on the rearseat floor mat. I busted out laughing. She finally did too. We finished up, redressed and got out of the car. All of my squadronmates were patiently waiting for us to leave. She was a little embarrassed but I kissed her, whispered "thank you" and we left. I told the story to my friends on the way back to the hotel. They didn't believe me until I pointed at the red circle and told the guys in the backseat (I was riding shotgun) to look on the floor. "Aww shit!" one exclaimed. Good times.