ORLANDO, Fla. — A Florida crook might have done a dumb crime, but at least you can’t say he didn’t use his head. You have to see the video to believe it. Surveillance shows the thief busting through a convenience store door using nothing but his noggin. Once inside, he snatches the lotto scratch-off tickets and takes off. But don’t try this at home, kids. The store had detailed records of the tickets taken. So in a manner of speaking, lottery officials got to scratch them first.