We have returned, and in true Houston fashion our arrival was greeted by an overturned 18-wheeler on I-45, thus adding a half hour to our 20-minute drive home. Ah, well, we were enthusiastically greeted by our dog, who'd been picked up from the kennel by our neighbor. We'll be sorting through laundry and mail for the rest of the weekend, but for now it's good to be home. Regular posting will resume tomorrow. Thanks to everyone for the good wishes on our trip!