A (insert race here) woman walks into the Welfare office with her thirteen kids. As soon as they all get in she says, "Leslie, sit down." All at once the kids all sit down.
The clerk was amazed and asked how she did that, and the woman tells her that she named all her kids Leslie so if she wants everyone to do something she just has to say it once.
The clerk asked how she tells one of them to do something.
The woman replied, "I say their last name."