I know I don't give money to panhandlers. When I lived in Portland, it felt like it was a tollway. Every on-ramp had at least one pan handler who'd stand next to the pacer light while we'd wait to get on the freeway.
Generally, I'd give him something from my lunch if I could spare it, but I'd never give them cash.
I just re-read the thread .... how did we get from a dining car to pan-handling?