Last night I was in my local grocery store. I will admit I wasn't in the best mood. My husband and I had gotten into an argument earlier. I had one child having a melt down because she felt like she had not had her fair share of one on one time, and I was just outright tired.
When I got up to the check out lane, I tried to pick the shortest line and was hoping to just get out and get home. I was in my own little world. Do I have all my coupons? Did I get everything on my list? Praying I did not go over my grocery budget and so on. I did smile at the cashier because I know so many times they get people who are rude and mean and don't treat them like they exist.