Belly Buttons

Just a quickie ... last night I was taking the tram home from work ... there are two types of trams in this city: the new ones that are fully air conditioned and the old ones that look quaint but have to have their windows open for any kind of air. I was on the latter kind. Sitting in front of me was a very old man (had to have been at least 90) and a young woman. It was a very hot day. The seats on the tram are not very wide so the arms of the man and the young woman were touching. The man looked at the woman and told her that she was very hot (temperature wise -- come on this is an old man). The woman said yes her skin was quite hot as she had a sunburn. The man said something about the sunburn and the woman proceeded to show him the red on her arms, legs, and her stomach -- she was wearing a stomach ring (is that what one calls it?). So, the man asked her about her stomach ring ... and she went in very explicit detail about how one gets it -- it was quite amusing to watch this interchange as the man was curious (truly) and the woman was more than willing to explain something he had never seen before. And both acted like this was just a normal conversation ...