If you type anything into the reply box or quote someone it just stays there for good until you delete it manually. There are times where I type something and then decide not to reply or see that someone has already said what I was going to say and hit the link up top to get to the homepage. Later on I'll look in the thread again and see something I want to reply to. Any previous text is still there and if you aren't really paying attention you could post half a sentence of nonsensical crap. Or if you quote a small post and then back out of the thread only to return later and then quote a larger post, that small post is still hanging out and is easy to miss. Anyway to tell the reply feature to quit saving drafts?