I was just telling someone how I wish there were higher expectations for personal hygene at airports. I've had many flights made significantly more miserable by

I was just telling someone how I wish there were higher expectations for personal hygene at airports. I've had many flights made significantly more miserable by smelly people who obviously haven't showered recently. A very slight dress code, like no sweatpants or tank tops, would go a long way towards encouraging people to wash themselves and wear clean clothes before they sit 6 inches away from me for 5 hours.