The rearrangement of matter can be a very interesting/occupying/validating thing for some people, and they should do it more,if it means they don't go 7 out of 11 mad! Ron tried to look at colin with as calm a face as was possible, given the current emotional turmoil that was turmoiling in his head area, and also given the fact that he was a ham sandwich and therefore did not have an actual head or face part at all. <br><br>