Santa's elves are working hard to finish all the toys in the workshop. But something isn't right. The elves are acting very strangely!
Rumour has it, the terrible Imp has snuck into the workshop to sabotage the toys and ruin Christmas. But the elves are very mischievous and Santa can't tell which one is the Imp. So he gathers all the "elves" around and asks them all a question …
