Donna. You are the only person I know on this whole planet! You told me we would have adventures together, and I believed you. I'm not going to let you back out on me because you're having a bad day. So what if you yell at people? Maybe they'll leave you alone, yeah, but maybe they care enough that they won't. You're not even giving us a chance.
I need you, Donna Noble. And you need people, too, whether you admit it or not.