Quote Originally Posted by Scubahhh View Post
rather than asking "why don't they...?" each of us asked "how can I...?" and carried a small trash bag on every hike so we could pick up a few pieces of toilet paper, a couple candy wrappers, or an orange peel?

Might be worth a try, eh?
A lot of people do, but most don't. I grab trash, but don't really encounter much TP. I'd probably leave it or stab it into the ground with a stick.