I find health faucets http://en.wikipedia.org/wiki/Bidet_shower http://en.wikipedia.org/wiki/Bidet_shower quite effective, except that one time it went terribly

I find health faucets http://en.wikipedia.org/wiki/Bidet_shower http://en.wikipedia.org/wiki/Bidet_shower quite effective, except that one time it went terribly wrong. These are essentially telephone showers installed next to the toilet. You switch them on using a valve/trigger and then manually direct the fire. Simple, cheap, no fuss. This little guy, however, turned out to be a closet fire hose. It pretty much went from 0 to 1000 gallons per sec in an instant and just wouldn't let up. The valve was stuck. The extension hose was twisting and coiling around like crazy with the pressure released. The shower head was going full blast in my hand, initially directed at my rear, it was continuously pushing my hand away from anything that I was trying to point it towards. It give me a visceral understanding of how jet engines work. Working out a sequence of operations in my head to get out of such a situation while caught in a compromised and inflexible position, with only one hand free, was quite a challenge. I am not quite sure if I should be thankful that it wasnt AI powered and directed. If the pressure is low it can be quite unsatisfactory. The first Japanese ones I used there were ways to choose between a laminar and degrees of non-laminar, to full-on turbulent flow (all those controls must be for something), I would expect the former to be somewhat less flinch inducing. And it really tickles the shit out of you ! (no pun intended)