It was odd that Donna Noble had been running into this John Smith character more and more. At first it was on accident and then she realized somewhere along the line that he must have been trying to get in touch with her. But why? That was the thing? He looked so familiar, but she couldn't place where or when or even how. All she could remember was that stupid cake shop when she first met him.
So when he called this time, she figured that maybe he just liked her. Was that odd? He was so.. skinny and .. tall, but skinny. Way too skinny. What could he want with her? A date? "Um.. all right, yeah I suppose I can meet you there." After all, she was between temp jobs. And she didn't have much else to do. "Ice cream it is then, I'll see you soon."
Then she hung up and started to get ready to go and meet up with him at the Millennium Center.