As you wake up, your roommate and your girlfriend Marceline is putting on make up, you go make yourself coffee and some breakfast. When you come back, she's still doing it

You ask herr politely to speed up and she hits the eyeliner pen in the table

I'll tell you when I'm done! Can't you fucking wait a minute?!

You're surprised why is she so mad. And you clearly heard the sadness in her voice... You realized, it's that time of the month for her...