[Technically? Technically how? It all depends on your perspective...]

[For some reason, it irks him that she's the same age as him. (He'd being it down to who is older by months, but having a birthday in October doesn't exactly put the odds in his favour.)
And it irks him that she called him 'Uncle'.]

If you call me by such a horrendous nickname again I'll ditch you right here and you'll have to use a command spell to get out.