She really liked Harry. She'd made that clear on the first night of her apprenticeship, thoroughly embarrassing herself in the process. She wasn't ever going to live down that particular night, even if Harry never brought it up.
And then came Thomas, who could make the Virgin Mary look twice. Probably want to do more than look, as well. It didn't help that she could see just a little of Harry's features in his if she looked closely-and she certainly did look closely.
Christ. If Harry's family got any bigger, she'd have to double up on the cold showers.