Perhaps you've been acquainted with the nearly two year old Tumblr, Dumb Tweets at Celebrities. You can forgive average joes for telling @ashanti “I jus ate steak off the grill and buttered noodles,” because at least the griller in question is trying to talk to an actual human, even if the human is some PR drone being paid to write tweets for Ashanti. On the other hand, there is a special place for average joes who try and hold conversations with brands, and that is called Dumb Tweets at Brands.
Can't fault a girl for trying:
More here.