After a night outside of Phoenix with friends and some excellent Mexican food, we moved on to Tuscon, where the gem show continued but we had already had our fill of gem shows in Quartzsite. Instead, we rediscovered the wonder of the local library and its open internet connection, taking a few days in Tucson to see more friends and get work done. We may need to start reviewing libraries. Some of these are truly superb, with gorgeous views along with useful tools. Libraries are now, officially, added to our list of digital nomad’s core tools, along with truck stops, Walmarts, and Denny’s.