Yeah, he's a Gryffindor - though he has a preoccupation with the Deatheaters. Nothing to do with being around Ronan and Morgan, I'm sure. And he could juggle for people when she's styling their hair. Okay, probably not.
He thinks her turn ons/offs fit him perfectly, so she'll have to deal with Mandrake following her around for a while. Maybe a long while if she plays her cards right. Or just picks the right one.