Join Daniel Tiger at his first sleepover in this sweet 8x8 storybook, based on a popular episode of "Daniel Tiger's Neighborhood" Daniel is so excited for his very special sleepover at Prince Wednesday's castle But then Daniel notices a spooky shadow on the wall and a scary lump on the bed.and he isn't so sure he likes sleeping away from home anymore. But once Daniel discovers what is making the shadow he feels much better (c) 2015 The Fred Rogers Company.