Pile Up

I'm just getting home after a long, but wonderful week in Houston. Trying to catch up on all the myriad details and errands that pile up when your out of town basking in the absence of responsibility....Daily life greets you at the door with its hand out. So, I wandered around Houston for awhile, astonished at the absence of people on the downtown streets - turns out everyone moves about in underground tunnels. I did find some evidence of human life above ground.