Oh, one other thing before we left Santorini on Saturday. We experienced not one, not two, not three, but FOUR earthquake tremors on Friday night! We were in bed, not yet asleep, and the hotel bldg started to shake. Each one lasted only about 10 seconds, but it seemed longer. After the second one, we were kind of worried that the BIG one was about to come. Some of the students were in our hallway, and they thought it was great. Ah to be young and clueless again :-).
Anyhow, between knee pain, tourist central, earthquakes, roosters early each morning, we were more than ready to leave for "home" back in Paros.