Dear Ageless Traveler, My Husband and I embarked this week on a two-month adventure to celebrate our 54th Anniversary. We have enjoyed just the first two days in London, so far. We visited the Wallace Museum, which I will introduce you to in News You Can Use, along with an acclaimed Podcast for people over 70. In the Culture Vulture section, I will take you on a Bookstore Safari in London. We plan to spend less than some travelers do for their two-week itineraries. You get my tips on long...