For all the times Scorpius wants to complain about his father, the praise he hears from Mia's family - even if it is about the other Draco - makes him want to grin and say that's my dad.

He has to bite his tongue - only figuratively speaking, of course - to keep from saying just that. He's supposed to be playing the part of a cousin. So he takes note from his own and gives a slight laugh, adding a "Please don't encourage him."