Jane: Are you the only one who's allowed to have fun around here?
Jane: Please. I don't need a mother. I'm 20 years old.
Joan: Collect your things.
Joan: Get your things.
Jane: You can't be serious.
Joan: You want to have this conversation again in front of Mr. Draper? I'm going to the break room to find your replacement. See that you are gone by the time I return.
Joan fires Jane.