[It was as close as he'll come to a joke. And he's got no room to judge after all, what with how much he loves retelling the old family legend about the Angevin bride whose demon blood makes them quarrel and plot.]

The cleverest beasts masquerade in human form and sprout wings and teeth when we least expect it. Who am I to judge?

[Whether he's being literal or making some veiled reference to his immediate family can be unclear. His canon's like that.]