I like the idea OP!
I'd like to see discussion of singing out loud while using the MUP, and also issues with body odor.
Plus, I think to keep this entertaining the discussion should include a prodigious use of asterisks such as:
Originally Posted by
MNebiker
Here's my nomination to open the list: Two weeks ago I encountered a young lady who had spread out her ***** ***** and was ********** on the trail.