We have enjoyed the adventures of our elf "jasper"however my grandson was not very happy at all about an elf watching his every move. Introducing him even with the storybook was a little upsetting to my grandson who can be a little naughty sometimes. But the search for Jasper each morning has made the nowt elf fun.  Not sure how it will all end tomorrow. Night when Jasper goes back to the north Pole but reading the book may help.