Take a pen and a piece of paper (or a pen and a graphic tablet). Start drawing without taking your pen off the paper/tablet. Its alway tricky isn't it? Here are few samples of how some talented designers have turned tricky into awesome. They managed to tell a story with a simple line born from the flow of their pen.
A "wire" logo is always descriptive and the seemingness of the line gives a certain dynamic to the logo making it almost come to life. I'm curious if someone ever tried creating them out of real wire. Enjoy the selection!