I saw the German Shepard last year. He was so miserable by the end of both days. It got so hot and you could tell he wasn't happy. He was wimpering in his trailer. I felt sorry for the dog. It was probably the same guy because his owner had legs of steel.

Last year I saw a team of rollerbladers. They were cruising in a paceline outside Austin. They seemed to be taking the hills with no problem.