This is another one of my big questions! Why do some people do their yard work shirtless? I'm not talking about women. If they were doing their yard work shirtless, I would just think that there was a centerfold shoot going on and under the favorites, she had listed gardening. I'm talking about guys with bellies that hang over their pelvis. There really is no reason to do this. First of all, when you are doing yard work, the tendency when you ruffle up weeds and bushes, you rouse the bugs. Bug bites in places on your back that you can't reach is not pleasant. Secondly, you should put signs up that you are going to be shirtless one day in advance, so I know not to open my windows or look your way.