Dream About Spinning And An Old Teacher Looking Concerned About It Like I Was Crazy???

I have never had a dream that I remember, that i was spinning like this. It absolutly scared me it felt kinda real, I just really wanted to wake up. What happened was I was in an old teachers classroom which is wierd and she told me something about my Diploma. But while telling me about my diploma i ended up outside n i started spinning slowly and at first she didnt care she was getting frustrated that i was spinning and she was getting mad as if it was my fault and i was doing it on purpose?? Then it became progressively fast to the point where she started getting scared n screamed my name and she looked at like i was a crazy person. I was spinning on my face!!!? Then i woke up. The wierd thing is i dont have a diploma and i havent been in school for over 4 yrs. When i woke up i tried going back to sleep and the dream came back about 4 Times ... So here i am with 3 hrs of sleep and i have an 10 hr shift tonite =[ ... any ideas ... thanks yahooers