Jim was asking if we had a magnifying glass here in Vancouver and of course we don't but then I thought maybe there is an iphone app and of course there was! I got a very cool app with a magnifying glass, a flashlight (more powerful than the one I had but only works on iPhones 4, and a mirror. I also have a level (Linda's idea) and a voice recording app and now I think I'll get a compass and perhaps a thermometer if they exist.
