When I first got my iPad I thought of it as a kind of giant iPhone. Over time my mind has reversed this, and I now think of the iPhone as a tiny iPad, with a screen too small to make movies and comics look their best, too small to easily type on, and too small to use for drawing. The iPhone really only has one main advantage over the iPad: it fits in my pocket.
But what if I were a giant? Then I'd have really huge pockets, the iPad would fit in them, and I wouldn't need both an iPhone and an iPad. Brilliant! I love creative solutions like that. All I have to do in order to maximize my gadget efficiency is to become a giant.
And that proves that for any problem, if you just think outside the box a little, you can come up with a clear and simple solution that is completely impossible and useless.