This is definitively a pet peeve of mine! Really....how hard is it to put your name on a piece of paper particularly when the first thing I say is "Put your name on your paper and give me a thumbs up when it is done." You would be surprised at the number of papers I get back with no names. It was to the point that I would ask children to turn to their left or right and CHECK that the child next to them put their name on the paper :)
I saw this NO NAME paper bin idea on this Flicker site and thought it was a GREAT idea. Passing it along in case anyone else suffers like me.