When was the last time you thanked a cop, fireman, teacher, doctor, someone in the military for their service? If you haven't done so lately, make it a point to do so. They are deserving of our thanks.
Mine was yesterday to a teacher. last week while standing in line at the Deli, I thanked a fireman that was standing beside me. He was somewhat shocked but I could see he really appreciated it. We ended up have a nice conversation and left with a "Have a nice day."