When confronted by a crack in the sidewalk, kids of all ages know that you must never ever step on it. And why not? Just what could happen? In this wonderfully zany adventure a little boy finds out that such a fateful step (even if his mother's back ...
is just fine) could lead to all sorts of startling and weird occurrences! And readers who step inside the pages of this splendidly wacky "what if" story may discover that there really is something to those silly old sayings after all!