Okay, I'm going to say it

[Middle Finger]

I make one spelling mistake and I'm a natural born idiot?

No, your genetics make you a natural born idiot.

You know fuck all about my genetics.

I could be a Heinz 57 varieties mongrel like you for all you know.

What makes this stupid and hilarious at the same time is that you DO know about my bloodline. And I'll give you $1,000 if you can find a person on the planet who is "pure" ANY-FUCKING-THING.

Unlike you my family tree doesn't look like its been overgrown with vines and prickers.

English, Scottish, Northern Irish thats it, thats all, going back centuries. Unlike your native american indian heritage (having a relative who was kidnapped and raped by Indian savages isn't something to boast about where I come from).

My blood is purer than any of you colonist immigrant mongrels.

Everything is relative, OP. Your mix seems like vines and prickers to me. When you are 100% one thing, that's how the others feel. I understand one can't truly know to be 100%, but I am talking in practical terms.