Why do we travel?  Sometimes I do miss having a home, a place to call my own, and a regular routine.  I enjoyed working in a rewarding career, attending church, exercising consistently, making dinners and participating in a community.  We definitely miss seeing our friends.  But we travel to experience the world and all it has to offer.  We travel to hopefully make a difference in some way -- to learn, to grow, to participate in the global community and meet the people on this remarkable planet.   We want to understand and appreciate the different cultures of the world.  We are doing this now because, we don’t know what will happen tomorrow.  If not now, when?