This the first year I’ve heard of RACK {Random Acts of Christmas Kindness}.  Back in college we participated in RAK {Random Acts of Kindness} each year.  I’ve known the concept for a long time, and try to encourage others to do it.  Buying others’ orders at the drive thru is a common practice.  My friend said at Starbucks a couple weeks back that the lady told her she was the 20th something car in a