Sometimes I want sweet; sometimes I want sour

Kate:

I'm a real live human being Hallam. 

Sometimes I want sweet; sometimes I want sour.

 Sometimes I don't know what I want. 

My shit stinks. I'm going to die someday. 

If I look like your mother, it's just a coincidence. 

Am I telling you anything you don't already know?

Hallam:

Is there anything I can do to make it up to you?

Kate:

Probably not.