Raincoat Malfunction

The other day I had to go out and do a few things in the rain. My wife offered her raincoat. As usual, I was enjoying my morning coffee without the annoyance of clothing. So I put on the coat without anything underneath. It came to mid calf, no higher than my shorts. My wife suggested I raise my arms to see how high it went, and when I did, it seemed to be fine. Once outside I had to raise my arms even higher to get the awning secured. I felt the coat may have risen a little more than I anticipated. I looked down and saw an inch or two exposed. Oops. Luckily, there are few neighbors around at the time and the odds of one of them seeing me with that sightline was incredibly tiny.