A couple more questions answered. Most of them are from Kathy. In fact, all are from Kathy. To respond to the question about the puzzle, read one of my latest posts (second latest, I think). No, I did not manage to solve it. Well, actually, I did technically solve it, but I can't exactly proclaim myself a brainiac because of it. I had to go on YouTube and watch a video solution several times over in order to bring it to a solved position; at which point I bragged for a little while then told Grandpa the truth and promptly called off the bet. Also, my legs have in fact recovered (believe it or not) but I haven't gotten over my caffeine addiction. BTW, in case you havn't seen many pictures of the tower bridge, there's one with a blog post. In case you hadn't figured out where the walkways are, they're on that big long blue part with the royal crest (?) kinda visible on them. Dad loves his new toy (WOW) and I'm starting to miss being able to play with it when I'm bored. Also, Magic Camp is coming up and I think that I will be using the chain escape during the campre's show.