There's nothing worse than wet socks. You are in town when suddenly you step into a deep puddle. The water splashes up your leg and funnels down into your socks. What can you do? Taking off your shoes and socks and wringing out your socks in the middle of the pavement is simply not possible. Even if you could hide in an alleyway and do it, you would not be able to dry then sufficiently. If you are out with company, saying that you have to go home to change your socks is on the plus side of pathetic. If you are out alone, the time wasted going home and returning doesn't seem to equate with putting up with wet socks. However, be warned, my grandmother was quite definitive on the health dangers of wearing wet socks - chillblains, athlete's foot, bunions, corns, hard skin, in-growing toenails - at least one would afflict you for the foreseeable future.