What's this you ask? Why it looks just like an ordinary toothbrush. But picture, if you will, a scenario when a toothbrush just like that one, is flushed down an ordinary toilet. Things happen in such a scenario; dirty, wet things. Three hours of playing Mr. Plumber, things work again, the toothbrush is safely in the garbage and I am more certain than ever that I want to be an electrician. If I wanted to be a plumber, I'd play Mario Brothers.