Messed up dream

This is going to be a little creepy or funny to some of you, but I had the weirdest dream I had had in a long time. I was about to take my final German exam and suddenly I switched bodies with a very good guy friend of mine. I don't remember much (because it was a dream) but I think I never saw him in my body or I in his body, nevertheless I knew we had switched. I was all like "Oh yeah! he is going to take my German exam and I'm going to have a hundred" because he is so smart. However there was a catch, I entered the exam and the teacher gave me his exam and I knew nothing. I tried to answer a question but decided to leave the rest on blank.

When we got out of the exam, my friend (in my body) was happy because it was really easy, until I told him how he was going to fail the exam and I was going to pass. It was really funny though. Also, I was jumping in excitement because I felt really light and plain. I could jump and do things without problem (because he is very fit) also, I didn't have my boobs on the way. Suddenly I realized I was acting like a girl in a guy's body and stopped jumping. Then the horror...I had to use the restroom, but obviously I was all like "eeeeeew, I don't want to use the bathroom as a guy" and I was suddenly tied by my hand to another girl-friend's hand. It was really weird. I don't know how or when, but the dream changed suddenly to something else but I still though I was a guy in a girl's body and the other way around. 

I woke up like "What in the hell did I just dream?" Yet I think it was really funny this dream. And obviously I omitted a lot of details, but basically, that was my dream. I couldn't stop thinking about it all day. I hope you never have to dream something as weird as this. Lol 

Lots of love

Sophie