scotttfriday-deactivated2013012 asked: you're lucky. i have the "unprepared for an exam" dream about every two or three months, and i have since probably high school. i also have several variations thereof, including my personal favorite: "i forgot i was taking this college class and accidentally quit going about two weeks into the semester and now it's the last day of class." these dreams will haunt me forever.
I have had students who literally did ‘forget’ they had signed up for my class after a week or two. Then they come to me for ‘extra credit’ at the end of term.

still, sorry you have these dreams. I used to wait tables and did so in my dreams for years after stopping being a server. Being weeded in your dreams is just awful.