Moose Tracks! by Karma Wilson, illustrated by Jack E. Davis.

I shared this very funny book with a storytime this morning and had an absolute blast.  Any adult reading the book will see the joke coming immediately.  There are moose tracks all over the house, in the kitchen, the bathroom, the bedroom.  Who could have put them there?  The speaker in the story is of course never pictured until the end where he is shown to be a moose himself.  The preschoolers I shared the book with never, never saw it coming.  So it was a joy to read it.  I just got bigger and bigger in my reading of the WHO?  WHO?  And the kids ate it up and started doing the chorus with me.  Then when the joke was revealed, there was even that split second of stunned silence and then they all broke into laughter.  A perfect book to share!  What fun!