Well, I feel stupid! But at least I had a couple dreams last night!
I went to bed with headphones and an MP3 player set to a lucid dreaming MP3 called 'Lucid Spike', which begins with a 20-minute silence to allow time for falling asleep.
I'm not exactly sure what happened, then. I had a dream, in which I was going around in this huge building that a bunch of large, square rooms. At the middle of each end of the square was a hallway that led another such room. Down each hallway was a door on either side that led to a smaller conference room with no more hallways. Everyone I know or have ever known was in that building. I was going through all those rooms, finding people that in real life I need to talk to, accomplishing business with them, and then moving on to the next person. Suddenly, I realized something. "What the heck? Where'd these headphones come from? I didn't put these on!" And I woke up.
At least, I thought I did. I was laying in bed, with the headphones still on and all, as it should have been. But I didn't reality check, and I didn't realize it was a false awakening. I just tried to be still and get SP.
Then I woke up for real, and the headphones were gone. I was like, "Ok, that's weird, I was wearing headphones, and both them and the MP3 player are nowhere. This must be a dream!" So I reality checked and was disappointed to find myself to be awake. That didn't solve the headphone situation, though. I leaned over my bed and found them to be on the floor. When I saw that, I suddenly remembered waking up and for some reason I threw it all off the side of the bed. I wish I knew why I did that!
But for whatever reason, I ditched the MP3 player, which was supossed to help me become lucid, before it could even play anything, and then had a false awakening in which the presence of the MP3 player made me think it was real and not go lucid!
Figure that one out...