I little encouragement can go a long way and actually make a difference in someone's life. I often assist people, especially down in the subway. Something as little as carrying a women's baby carriage up the stairs. They're so greatfull and it really feels good to help.
Very wonderful a thing to do, I am not a mother but I know how it feels like when someone does that. That is humility at it's best! God blesses people through little gestures like this