For people who have homes, reminders of memories are typically visible all around. Photographs, trinkets, books, music, and artwork decorate the walls and shelves that surround lives. There’s the photo of the family in front of the U.S. Capitol from one of our 3 free trips to D.C. for the National Spelling Bee. There’s the book about the the creation of the national parks. There’s the Taco Bell hot sauce…