What madders the most

Some peeple think that spelling and punctuashun doesnt much madder. They think that it ain't yer book smart's that count in this world. I think it's real inneresting to go to the mall and listen to people talk. They gather around the hoochie mama purse's and say thing's like "I lost 20 pound's since febuary." "How you done that?" somewon says. "I eat a lot of yogurt." Then they talk about how "one time I seen my neighbor do this, and she done that." No, spelling and grammar don't much madder. I got a brane. I know how to think. And I do my laundry in the warsh room.