One Halloween when Josh was a little boy, his teacher had the kids make an art project with a ghost and taught them how to write the word "boo". Later, Josh's parents discovered that he had taken a piece of chalk and written "boo" dozens of times between their house and the school -- on the sidewalk, on mailboxes, on fences, in the middles of the street, on a car (yikes). A year or so later, Josh learned to make snowflakes in school. That December, he went through an entire r