Hot, tired and grumpy!

It's another hot day in southwest Texas. The cool front fizzled that was supposed to get here.
We had to go to Del Rio to take the motor home back in for some MORE tests on the refrigerator. The people at Norcold finally agreed that yes, we need a new cooling unit. A new one was ordered and will be in Del Rio in 1 week. So...one more week of living out of an ice chest (we hope). After frazzled nerves, we finally got back to the park and set up the motor home again. We're trying to get cooled out and bought a bag of ice at the HQ building so we could have a cold coke.
Oh, we also got our flu shots today (the influenza A shots). We've never had a problem with them. We're glad to get that out of the way. Of course, we are firmly convinced that we had the H1N1 variety this summer, but we'll still try to get the shots (if we're eligible) when they come out in November.
I drove the car in and Gary drove the MH in to Del Rio. On the way home, my mind went back to the first time I saw this country, about 12 years ago, and how I fell in love with it. I had to calm down a little and remember to be appreciative of the sights again. This area of southwest Texas has many paintings on the canyon walls which are mysterious and defy explanation. The early people who lived here eked out a difficult existence, and it's hard to imagine how they were even able to survive. There are some who think the Huichol tribe in Mexico are the descendants of the people who painted on these walls.
Tomorrow is another day off for us, so maybe we'll have some productive pictures for you!