to pay it forward. it is trying to tell everybody to pay it forward
i find the bum #2 most interesting because i have no idea about him, and what he went through. the bum did not get any screen time thou, he was just in the background in 1 shot.
in the movie, it would be the best movie evr, because i would be paying it forward to the world :)i would have them doing big-time movie things.