You know you're getting old when...

...you land 2 free tickets to a Dave Mathews Band concert and as soon as that happens you start thinking about how tired you'll be at work the next day. Yesterday a friend of mine from work gave us two tickets to the DMB concert last night. We were immediately jazzed but I think it soon wore off. (Have you ever felt the heat of an Oklahoma summer? If so you understand.) The weather surprisingly wasn't too bad and we had a pretty good time. It turned out to be a jam session for the band though. I don't recall a lot of singing, and YES, I was sober the whole time. (Further proof I'm getting old.) To make what should have been an eventful evening and thus a long story, short. We were home by 10:15. And today I'm dragging. Steven told me that it's not a matter of aging, it's responsibility. That's it. You know you're getting "responsible" when...