I’m so tired. Home at 2:30 a.m., up again at 7:00 – we slept in. The litter pan is full, the mailbox is full, but my head is empty. The rental car will have to be returned tomorrow. I am going to have a bite to eat and go back to sleep. Slept most of the day and went to sleep early in the evening. Nothing unpacked, didn’t listen to voice-mail, couldn’t cook. Maybe there is some truth to those words people keep telling me, that as I get older we won’t be able to travel as we have been. Right now those nearly 1500 miles (2430km) in two days of driving are taking their toll.