What I imagine girls talk about when I'm not around

Brenda: What was I gonna say?

Red head: I don't know.

Red head: Was it about your period?

Brenda: I can't... I can't remember.

Brenda: Was it about my period?

Red head: I don't know. Was it?

Brenda: I think so.

Brenda: Yeah. So I'm having my period the other day...