I had one where Bob Barker was doing a presentation at our class, but I was spending so much time trying to figure out my locker combination that by the time I got there the class was over and he was leaving, but I met up with him and shook his hand. That dream was so random.
I also have a version of these dreams where I’m sitting in class and then I get a sudden realization that I don’t remember the last time I’ve been to math class. Then I’m fumbling in my zip up binder that I keep all my misc stuff in, trying to find my schedule to figure out when that class is, because it occurs to me that I have been just following everyone in my class and maybe they don’t have math but I do. I eventually wakeup, and I’ll be lying in bed still half asleep thinking “wait, when *IS* the last time I went to math? Oh wait, I’m done school now.”
I seem to go lucid in these now, where I’ll be trying to figure out my combination and be like “this is similar to those dreams I always get. Maybe this is actually a dream too?” In one of those dreams I broke the lock with my bare hands, then realized I was in a dream and like “Screw going to class I’m just going to explore” and started to wander into restricted areas like the boiler room.