[A look of dislike immediately upon seeing Stilinski's face.]

Considering you set me on fire--

[The emu, recognising the brat's voice and face, stands suddenly very alert, if not alarmed. It stalks over to Severus, leans over his shoulder and peers threateningly at the young man's image. Steven does not like him. Not one bit.]

--not to mention threatened my bird, what could possibly lead you to believe, even remotely, that I would be in any way gracious towards you?