I help my neighbors out a few days a week, and walk their kids down to the bus stop and make sure that they get off to school okay. There's a bunch of kids at the bus stop, and I know them all pretty well by this point.

The one little girl is black and has very tightly curled hair. Every few weeks she has it done up differently, with different colored beads, etc. I make sure to pay attention to when it changes so that I can tell her that it looks amazing, and she gets a huge smile on her face every time. It's often the highlight of my morning, and I truly hope that she heads off to school with more spring in her step.

Adults aren't much different -- they also like to receive compliments. Give out compliments as you see fit and soon you'll have something in common to talk about.