I honestly think I've met people from everywhere but Earth at this point.

[ Clara grins, full of dimples followed by amusement. ]

The Lord of Stars, huh? [ She gives a perfect half-curtsey, but there's only gentle teasing in her eyes. Her genuine curiosity does get the better of her, though. Now she knows two people who go by something Lord, and she's definitely gonna have to ask the Doctor if they've met. ]

It's nice to meet you Peter Quill. How did you get such an amazing title?