If you see single Q - at least from me - it is simply a Placemarker to make it easier to pick up where I left off reading...
Plus it marks that you are a totally cool human being.
Im keeping track.
Good idea! Better than bookmarked, eh?
My first interpretation was: Theres nothing but Q. Then I looked at your bio, and thought, No, thats not the message.
Thanks for helping me understand. :)
I just checked and, yes, you do post Qs throughout. It looks like Im in good company!