Linenthal's "Look Look!", any reason why? Every time my 1 year old opens up his book, "Look Look" by Peter Linenthal he shakes his head no and starts saying no no no.. and gets scared and slowly walks backwards away from the book to me. Any reason's why he might be doing this? He doesn't do it to any other picture. He's a little worried when he see's the race car, but other than that he's fine. Help