Thoughts on the run

What do I think about when I am spending most of the day running 33 miles (I goofed and took a wrong side trail then had to back track, which added a couple unplanned miles)? Today, I thought about my grandfather's three-legged collie Queenie...and how that damn dog could run faster than me. As race medals go, it's kind of homely, but I'm rather fond of it. The dog was quick. She couldn't go long though.