Re: Sweaty feet.
Some people just have feet that sweat more, but there's a trick you can do to get them to sweat less. After you shower in the morning, dry your feet and then spray them with an aerosol antiperspirant. There will be some immediate change because of the antiperspirant, but more to the point, over a few weeks you'll actually train your feet to sweat less, and you can stop using the antiperspirant. Over time the tendency will come back, if you're one of those people -- just spray 'em for a few weeks and you'll be all set.