Rosie: I don't know what you're talking about! I am not waiting for Alex! Ruby: Yes you are, my dear friend. He must be some man because nobody can ever measure up to him. And I know that's what you do every time you meet someone: compare. I'm sure he's a fabulous friend and I'm sure he always says sweet and wonderful thing to you. But he's not here. He's thousands of miles away, working as a doctor in a great big hospital and he lives in a fancy apartment with his fancy doctor fiancee. I don't think he's thinking of leaving that life anytime soon to come back to a single mother who's living in a tiny flat working in a crappy part-time job in a paperclip factory with a crazy friend who emails her every second. So stop waiting and move on. Live your life.