Old School Thought

My birthday recently passed and I received a few emails, text messages, phone calls, and cards.  All of my birthday wishes meant a lot and I was thankful for each gesture.  However, some stood out more than others. 

Common Courtesy

I have been on numerous military deployments and traveled to many states throughout my life.  No matter where I go I always end up doing the same thing.  Sometimes it gets me in trouble.  What’s that thing?