smart use of the splint. what would you do if they had to pee? I agree with the concept of the wrap, it could get you through the night but I wonder if a small shelter would be suitable if you could get a fire going and you were able to eat, drink and urinate. This is a good tarp skill to have if the circumstances called for a wrap. Good stuff.
keep a lint roller in your car, when you’re done with a summer hike, lint roll those pants. Also tuck your pants in your sox. I did get Rocky Mountain spotted fever in Colorado. It was awful, 104 fever. I went to the ER an IV and antibiotics took care of it.