Bringing Our Troops Home

So on my way to Mexico... in SFO, I saw five or six soldiers coming home. I thought they'd be really happy to be home. But I don't know if they were. True, it was about 4am in the morning. Yet, their expressions were intangible. I did not know how they were feeling. I still do not know. They were worried... perhaps sad? It probably was mostly fatigue. It's been a long time since they've been home.

I was just reminded of them by this picture I saw (Source).