Weirdest dream EVER, or an actual phenomenom?

I know how vivid dreams can be...one time i drempt about something scratching my back with like fish hooks and sht..when i woke up my back was red and had scratches all over no joke. but to answer the question, my weirdest dream was when i drempt i fckd my teacher. crazy sht. but yeah vivid dreams suck, unless itsa "good" dream(: lol