Sweet dreams or beautiful nightmare

Lately I've been having "exam" dreams. You know, the ones when you're rushing late into a classroom on the day of a final exam or you forgot your homework and the teacher berates you in front of the class?

Last night, I dreamt that I had an assignment due and I showed up with a 3-page paper on some subject unknown but it had the random exclamation, "I'm going home!" in the middle of the text. I think there might have been charts too, but it's a bit foggy. In my dream, the teacher was collecting the papers from all my classmates and they all had these the thick piles of paper to hand in, with lots of supporting documents and evidence. They all pointed to my three-page paper and laughed. I panicked and somehow managed to find more paper in my class binder, attached it to the paper, and turned the whole mess in. I woke up then so I have no idea how this all turned out. I'd like to think I got an A.

I don't know what these dreams mean. I have been thinking about taking a class or two to hone my skills for this competitive job market, but that's a rather vague connection. My stress level is actually very low, the lowest it has been in a couple of years (aside from that whole job situation, but that's another story entirely). So I'm at a loss really as to why I'm suddenly sitting in a classroom, scrambling. One thing for sure, the dream does make me grateful though that most of my formal schooling is behind me.