Go ahead. You know you can do it. Go on. Come on. It'll make you feel good.
It's also Natonal Go Barefoot Day. Being retired, I get to do a good bit of this almost daily. It's great for the foot muscles, especially if you try to "grab" the ground as you wak.
Finally, a caution - be careful as its National Heimlich maneuver day. It's possible to hurt someone while doing this so choose your recipients carefully!!