Of course she missed this. As much as she loves his Twelfth incarnation, this face will always be her first. The rest of them all came after meeting this one considering how she bounced all over his timeline. She laughs at that. "Do you even know how to tango, Doctor?"

Oh. He doesn't even remember that much? Then he really is early on in their time together. "There's only one person who could teach me, isn't there? The TARDIS and I have worked things out. We get along just fine, thanks."