Sending Khalin off at BWI airport:
Intending to feed Mille while we wait as he gets through security, we sat down in a booth near the line. We got up to leave and explained to Mille I left my credit card in the car. A Lady follows us, puts a twenty in my hand and says she overheard and wants me to return to the the booth to enjoy a  meal with my daughter. She refused to take no for an answer or give me her address so I may repay her and just requested that I pay it forward.