Occasionally this'll happen to me. I'll get so caught up in a thought, that I'll sort of blank out for a few seconds, and then 'blank in', realizing someone else is talking to me. If I think back a little bit, I can remember what I did, but not as the time, heh. It happened today when I was getting McD's for lunch. I overheard someone say cheeseburgers, then, no hamburgers. That got me into thinking that I hope they don't mix them up, then the next memory I have is the lady handing me the bag. Can't even remember if I said thanks like I usually do, or just took it as I came out of my memory haze, heh. Hopefully it didn't look too phazed out .. Anyone else like this at times?