Marnie and Hannah in “Unfinished Business”

Marnie

I was just thinking, I've been sexually irresponsible enough in my life thus far that I should have gotten pregnant by now and I never have. Like, I get my period at the same time, on the same day, of every monthly cycle, my entire life, like it's never strayed from that.

Hannah

Then you're really lucky. I never know when I'm going to get my period and it's always a surprise and that's why all my underwear are covered in weird stains.