Obliviate!

Mudblood
They call me Mudblood and apparently I'm un-pure They mean it as an insult, but I'm not too sure Because they're gonna run out of pure-blood families So technically, I could just call them inbreeds They call me dirty-veined I say they're tiny brained 'Cause they're so immature And I'm a miracle of nature I'm a Mudblood, and that's for sure. I take pride in my Muggle family I don't know when those Purebloods will see That while there are more of us by the dozens Those freaks are still marrying their cousins From Letras Mania