I've had both, but only a few rare occasions. I can't remember any of them, but do remember one false awakening where I got up, drove to work, arrived, then woke up to the phone ringing.
You guessed it. Work calling to ask why I was late. Thank god they thought it was funny when I told them I thought I was already there!
Damned disconcerting that was. I prefer lucid dreams. It's pretty cool knowing you aren't awake and having all sorts of super human abilities. Scary monster? Poof! Cheerleader! That's pretty cool. I wish I would have more of them!
_________________
I'm not likely to be around much longer. As before when I first signed up here years ago, I'm finding that after a long hiatus, and after only a few days back on here, I'm spending way too much time here again already. So I'm requesting my account be locked, banned or whatever. It's just time. Until then, well, I dunno...