I highly doubt it. You would really have to be a worry-free person, and one that is in great shape. There would be a lot of things you would have to be and not have to be. You would basically have to...
depends on what you mean by impossible, the rotiocontrackin causes the hortlophaton to listen in an unnatural manor, so yes it is when you put it that way.
The impossible quiz is definitely not impossible, as many people have beaten it. The game is made so that it is nearly impossible, but you can definitely win. (see related question and video link)