As travel restrictions and personal trepidations ease, more Americans are returning to the roads, seas and skies. The idea of a family vacation, which seemed unthinkable to many just a few short months ago is now being contemplated by scores of folks desperate for an escape from so many months of captivity. And while it may seem strange to some - this idea of needing a vacation from not being at the office - for quite a few more this need is quite real. It's being driven by an intrinsic human desire for that which is customary and expected. When people's lives are disturbed, they typically experience an intense gravitational pull from that which is known, routine, and normal.