Can you possibly imagine how humiliating it must be for a grown man to resort to holding the door open for twits half his age just to get a few pennies?
Instead of insulting the poor guy maybe say "hello", ask him how's he doing? Hey, why not go all out and buy him a coffee? For the $1 or so it would cost you it would mean a lot to a guy in his position.
Your post and attitude is a great deal of why people are in his position - we look at anyone "less" than us as scum of the earth and do everything we can to avoid them. If he had a few people in his life that gave a shit he probably wouldn't be holding the door groveling for you.
p.s. I hope next time you go in there, he trips you on the way out. That would be a great "owned" pic, no?
