Being the bad guy in a dream

I was usually a victim, a survivor or a hero in my dream. This morning, however, the table turned around.

In my dream, I was going back to a university that I was in (however the surrounding doesn't look much like University of Houston at all), and I went to seek for an old professor. Interesting enough, the professor was also a clown. I went there and ask some question that triggered him to ask me "when was the last clown gathering". I didn't know the answer but I had an urge to cover up my ignorance. So I lied about a after gathering which tons of people were singing and such. And the professor instantly said, "Liar! You were lying!" I was embarrassed but was also pretty angry, so I kept cursing him while he was continuously putting clown makeup, and left after a while.

Strange dream indeed.