I hope this Professor likes me...

Yesterday when I walk into my discussion section:

TA: Warren, did you ask Torun (Professor) a question about Political Economy?
Me: Uhm, probably
TA: He asked me if you were in my class. He was very impressed with your question.

I never told the Professor my name. He had looked it up on the class website where there is a student profile with a picture of each student.

Today in lecture:

Prof: Who has heard of this idea of focal points?
I raise my hand. (The only one out of 50 people in the room).
Prof: Where have you seen this?
Me: It was in the assigned reading 2 days ago.
Prof: I didn't think that summer school students did the assigned reading.