Days before Christmas, Happy found one of the Elves still in it's box. She would actually talk to it, whispering her wishes for whatever she wanted from Santa everyday. Two days before Christmas, I took the elf out of it's box and put it on the tree. When both kids woke up, they eventually noticed that the elf was missing from it's box and went out looking for it.
From then on, we started moving the elf. On Christmas day, the elf brought Santa's gift. But it never stopped there. We then had an idea to keep the elf movin everyday. It was fun for Adi and Happy for a few days, but closer to New Year, both kids are getting scared, since we told them that the elf maybe after their toys now.
Adi would wonder why the elf hasn't made it's motif clear. But a few hours ago, I started putting some of their toys in a paper bag, dressed up the elf as if its about to leave. I then set my GoPro to record the upcoming events.