I have one other small thing I wanted to ask if that's okay. I was re-reading GOT and I noticed that you had Tyrion doing flips and handstands at the feast at Winterfell and I was wondering if you had planned on giving him a "gymnasts" skills or a sort of circus midgets skills and then decided you didn't want that, because I don't ever remember him doing anything like that again in the series.
Well, the occasion did not call for it... but you may see some more along those lines in the new book.