RAK and PIF are two of my most favorite things in the world.....simple things like taking my elderly neighbors a homecooked meal, or taking in my neighbors trash cans when they aren't home....or when I'm in the market and can see someone needs help to find something or reach something, or a simple "please go ahead of me....as I see you are in a hurry and I am not"..... a simple smile, a hello, praise a parent for how they are treating their child or how the child is behaving.....small things mean a lot and some how some people have forgotten.......