I was carrying my haul bag the other day, when it flipped around because it was top heavy and pushed me off balance down some stairs. The next day I carried it out on one shoulder when one of my ribs popped in my spine. I thought I was going to die when it got really bad all at once a few hours later. The chiropractor says it will take a few weeks to get better. In the mean time I learned it is best not to move or else I get an excruciating sharp knife like pain in my back.
The Mohonk Mountain House and the Mohonk Preserve have done a great job protecting the environment thus far, but ... it's all down hill from here http://youtu.be/9AU8fMo8v4k.