When travel gets in your blood, watch out. Life will never be the same. 9 to 5's exist in that other world far away - you toss up grass blades to test the wind more often. If the wind  is blowing toward the southern hemisphere, you may travel in that direction. When it blows north, you are inclined to follow it back. The wind might even blow you to a German bakery in Varanasi on the banks of the Ganges River in India. You heard about this bakery from other travelers also following the wind. You order, of all things, penne pasta.  You are seated next to someone you've never met before.  You end up writing a book together.  The winds of travel.