How do you know so much about the size of other people's trouser snakes Undies?

I feel your pain with the snake. I walked outside barefoot one night during the summer here and stepped directly on a ratsnake who was apparently enjoying the still-warm sidewalk. He didn't like being stepped on and wrapped himself quite firmly all the way around my foot and ankle. I'm not sure who was more surpised or horrified, me or the snake, but if he was nearly as ****-scared as I was, I really feel bad for him. The bad part was that the more I screamed and yanked at it, the tighter it wrapped itself around my leg. It took 2 of us to finally get him off of me, although I will admit to not being particularly calm or rational by that point, so it's possible that I could have done it myself if I'd calmed down a bit.