 We're hearing about where you've been traveling near and far right now on Travel with Rick Steves. You can join us in a future recording session by emailing your travel reports and observations to radio at ricksteves.com. And Tim's emailed us from Houston, and Tim writes, While walking in a narrow street in Veracruz, Mexico, my girlfriend and I decided to walk up a set of white stone steps and then up to a pair of old carved doors. We opened them...