Readers of this travel blog series may recall that it was born back in 2018 when, at the urging of family members, I began documenting a 10,200-mile RV trip. Since then, I’ve documented a total of thirteen domestic and international trips. Next up will be our fourth trip with Viking Cruise Lines, this time starting at Lake Como, Italy, and ending in Athens, Greece. As I was looking over the list recently, it dawned on me that I have neglected a major aspect of our travel experiences. We are most...