I dreamt I was at college, but it wasn't CMU campus. We had stayed up very late, until around 3 (I had stayed up this late last night so maybe that's the connection). All the boys were surprised that I, a girl, was still walking around this late at night.Then this guy I don't know was going somewhere and gave me his phone to take care of. I said that I actually lived in 715 of this building but I would be in the building I was pointing to and that I would be in "...," which is my actual dorm room location in real life.