I need help please, why?

I had a dream last night that I was playing dodgeball in my school cafe with just one other person, it was a girl. But i never have seen this girl before. And I lost the dodgeball game. So i was wearnig my tighty whities like I normally do and after I lost and she gave me the biggest most painfull wedgie I have ever gotten in real life. So after she gave me the wedgie (which lasted like 10 mins, i was yelling and screaming and begging her to stop) I woke up from the dream. And i sleep in just my tighty whities, and when I woke up my actually hurt me, and my tighty whities were pulled up a little, but not enough was an actual wedgie. Im 16 by the way. What does this mean? Has anybody else had anything like this happen to them? Any other wedgie stories?