Hello hello

While walking out of my Women's Studies class:
A: Classmate in another class with about 20 people in it that lasts 3 hours.
J: Classmate from last year that I can never remember.

Me: Hi, I'm Irisi, good to meet you!
A: We had class together yesterday.
J: She's terrible at remembering people.
Me: Yes, I am.
J: Just yesterday, she completely forgot who I was.
Me: Yes, I did. And so he beat me.
J: Mercilessly. With a paddle.
Me: Oooo! I mean.. Wait, do I know you?