This evening I pulled into my regular gas station and was greeted by the same gentleman who washes people's windows for spare change while they fill up.  I see him here often.  He is always well groomed and polite and he is never pushy.  He has washed my windows and shared with me moments in his day or week. He is always happy, always has a smile on his face and always has a kind word to share.  I have come to look forward to visiting with him for the few minutes it takes to fill up.  This evening he greeted me with an "oh it's you!" and a warm smile.  I shared my spare change with him and I could feel his genuine gratitude for this tiny offering.