Changing her top in broad daylight

It was a warm August afternoon. We were out for a bike ride on our motorcycle. We had left early in the afternoon and were living in the North where early day temperatures can be chilly -- even in November. My wife had put on a turtleneck long sleeve top that day and had developed somewhat of a sweat by mid-afternoon. She had packed a halter top in the travel bag just in case she got a little warm on the ride. Since the temperature was approaching 28 degrees by the time we stopped for an afternoon snack, she believed that it was time for a quick top change. We were in a roadside pull-off parking lot, and were parked toward the far side of the parking lot. There was only one car parked nearby, and it appeared to be vacant. The sun was reflecting directly off the windshield of that car, and one really could not see into the passenger area. So she walked over to hide herself from view on the far side of that car to change her top into the skimpy halter top. As was normally the case, she was braless under the turtleneck top. So once behind the side of the car, she stripped off her turtleneck and laid the top on the hood of the car. In no particular hurry, she slowly slid into the halter top and adjusted her boobs in it. She reached over on the hood to retrieve her turtleneck and began to walk back to the bike when she heard a male voice say from that car's interior, "Thanks for the show! You really have great looking boobies!" She quickly retreated back to our bike while realizing that the sun's reflection on the car's windshield had obscured her view of the car's interior. The young guy had been in the car the whole time watching her strip. She whispered to me that she wanted me to start up the bike and immediately head out. As we pulled away, the guy let out a wolf whistle and a rigorous thumbs up as we were pulling away. My wife was quite embarrassed by the episode, but I thought it was rather funny.