Welch wizardry! But with quirks

A little history ... I have been working on the construction and working very hard there. Mostly we toil away away from civilization and the fountains of waters are therefore also very rare! Links around the corner there is only a small, but clear, clean water source, however, the rabid giraffes is guarded ... so who has no sword is T3, sure to be rather be.
So one roams around for hours and consumed on the water looking mostly his last stored in the body's energy reserves. Most are found then a puddle of water, but this is then often so dirty and impregnated by the stench and feces that leave my fellow colleagues so.

This need not be, I thought to myself!

By chance I recently had this life straw heard the stinky Pipi Popo water in good mountain spring water turns. I could hardly believe it, but the wise magician of Lifes Traw have done it.

Yesterday was finally time, a yellow steppe horse galloping through the stinking wasteland of my desolate construction site to hand me the promised product. He got a small pay and traveled as fast as he had come. Left was the life straw. Hard I held him in my left has, almost too firmly that the plastic deformed in my fingers, out of sheer anticipation certainly.

I was thirsty you need to know.

Full of anticipation on clean refreshing water I put the straw in my mouth and led him into a sinkhole. The straw felt big, thick and firm, almost too groß.Aufjedenfall he has the size that you like to have a man not in the mouth. (-1 Stern). Nevertheless, I began to suck.
Liquid spilled out in my mouth and felt good!
It was really fresh water, for testing purposes I spit what was now my mouth in my hand. Clear Water! My hand remained untainted by the filth which inhabits the hole in front of my eye.
Yes it works. The dirt is filtered. There are ever 3 stars.

Unfortunately, I have a star yet pull off ... after a few hours I got animal abdominal pain, the straw seems probably the coarse dirt filter, however, the evil aura of dirty water is transferred, so I cursed now and forever on the toilet must sit.

Thank you for your attention