"Sweetheart, I tell all the girls that. I'd tell your mother or your Great Aunt Muriel that. It is a line, one designed to stroke your ego and gets you to agree to come back. We had some fun, you got plenty out of it. Now, it is over. You need to focus on finding Potter so you can trap him, or get some other poor bastard on the line. Because mine or not, I'm not raising a kid. Period, end of the story. Now leave or I will have you removed in the most embarrassing manner possible."