You know, Lissa, I never even thought of that.  Caught up in my own problems and drama, I might very well have missed an opportunity to return the favor or at least pay it forward.  I was so grateful to have my own problem solved, that I may well have been blind to the drama of the next person in line or in the seat behind me, something I might have assisted with.  Keeping perspective is so vital in life.  I often have to remind myself that no matter how bad my problems are, someone else has it so much worse, and I wouldn't trade places for a minute.  Thanks for taking my thought processes one step further here and helping me think about this in a better way.

Deb