"Um... nudist colonies?
No, wait! The proper way to braid a horse's tail!
Or How to battle against Athlete's Foot!"
These I'll address in order and succinctly.
Nudist colonies. Well, they're not for me and my preference for clothing, but if it's your bag, I don't see anything wrong with it. Some people have no problem not being clothed and being around those also not clothed. I know that the reality of nudist colonies are a large portion of people no one really wants to see naked for the sake of seeing something naked. There's a handful of pervs and exhibitionists, but they get a too titillated by nudity to really function.
Proper braiding of a horse's tail is a little more difficult for me to answer. I'm not a horse person, so I'm not speaking from a wealth of knowledge, but it stands to reason that as long as the braid doesn't irritate or hurt the horse, I see no reason why any braid you like couldn't work.
Athlete's Foot is a fungus. Plain and simple. And the easiest way to combat Athlete's Foot is prevention. Keep your feet clean and dry as much as you can. Wear clean socks everyday. Change socks if you've gotten them very wet either through sweat or water. This will also prevent blisters and resulting infections from torn blisters. As for what do when you get an infection, the answer is similarly simple. Pay close attention to cleaning your feet and purchase one of the multitude of over-the-counter products designed for this exact malady. Personally, I've never had Athlete's Foot, and I don't do anything special to my feet. But my feet feel so much better, as do I, when left bare as long as possible, so maybe fresh air is good, too.
I still have a small list of requests to work through, but if anyone has a topic they want to suggest, just leave a comment here and I'll get to them as I can in an order of my choosing!