Do you ever take the time to write a reply on a thread, and then decide not click post? I do. I think I'm embarrassed by what I have to say. Other times I will over-edit the reply to make sure I'm not saying anything stupid.
I often take so long to compose a post to my liking that it vanishes when I finally hit submit :roll Despite ways around that, I don't post as much as I once did--I get all angsty about my word choices. Or rather, my choice of words. lol
Sucks to feel I have worthwhile things to add around here, but don't.