Ok, sit your butt down, cause I'm gonna rant.
Ron Weasley's line was, "there's not a witch or wizard who went bad who wasn't in Slytherin." Not, "All witches and wizards in Slytherin are bad." Stop saying that because I am in Slytherin I am bad! Some say the American Horned Serpent is the equivalent of Slytherin, little do they know that THE MAIN FOUNDER OF ILVERMORNY, ISOLT SAYRE, FOUNDED THAT HOUSE. so shut your gossipy ass, and go sit in the corner.
