My husband and I made it home from Denver late last night. We had a great time at Worldcon—no travel disasters, and a lot of fun! You can't ask for a lot more from a 12,000 mile trip these days. Here are the 10 things I learned at Denvention 3: 1. Age matters when considering the effect of high altitude. When I was in college, 5,280 feet above sea level was barely noticeable. At my present age, I felt it a lot more. 2. It is not a good idea to put the con suite four blocks away from the con, especially... read more