Olive's bad mood is contagious to all of her friends.
Oh, I might just have to give this to my sister who was always the biggest squealer in our family and sometimes still is.The illustrations are vaguely Ren & Stimpyish (I said VAGUELY) so they sort of ick me out but at the same time, it's like Ren & Stimpy had babies with Richard Scarry's critters so...