What Am I Doing Now?

I'm sitting at the North Carolina Airport watching what appears to be very busy people walking to and for. Some people have cell phones to their ear, some have the bluetooth earpiece in which they look like their talking to themselves, some people are just sitting down making conversation with either a loved one or stangers, there are some that are sitting solo and are saying nothing, but thinking a lot; there are even some like me that have found a spot to charge up our electronics and plant our butts on the floor to put in time with our laptops.