What is the first reaction you receive when you tell someone that you’re traveling? I ask this question, out of curiosity, because whenever me and Ruby go traveling during the year, people we talk to sometimes express surprise and often ask us how we can afford to travel so much. One of the most common questions we’ve received is, “Are your families rich or something?” (for the record, no!). Travel is classified as a “leisure” activity, but that leisure word really means “luxury” for most people in the United States, at least from my experience.  It’s as if there is a bit of a stigma attached to the word here,…