"See the thing is that you don't know that their guardians, or girlfriends or kids or whatever else they might have after living here for this long might think. Maybe their violent streak is hidden from the rest of the people they care about. You don't know what the others are like, not for certain. It's just like...the different blood castes, kind of. You meet a bunch of bluebloods and you think they should all be exactly the same, because you've met this one or two that were really shitty, but then, you really get to know them, and they're all really different and some of them are bad but others are really good, decent people. But you don't know that unless you know them. So just...chill out on this for a little while, ok? At least until you're back on the medication that you already said you know you need. I don't know, but I'm pretty sure, if you go around killing people because they hurt the rest of us, it'll only draw more attention and get us squished by tentacles and things."