We first had our elf arrive 2 years ago. He came back again last year, but this is some of the things he did the first year he arrived. My DS8 is anticipating his arrival again this year, but I'm not sure I can come up enough stuff to do this year. He may make a short visit closer to Christmas.
1. Arrival by UPS straight from North Pole, with Christmas Movie.
2. TPd the house/hallways.
3. Decorated trees with tinsel
4. Froot Loop trail to where elf is hiding
5. Build with Knex
6. Colored a Christmas picture and left new color book, left crayons out all over.
7. Play cards with another stuffed animal.
8. Decorate tree with underwear.
9. Made a puzzle mess and left new puzzle.
10. Moved the truck, turned on wipers, radio loud, fans blew, pillows to sit on.
11. Write on bathroom mirrors and glass doors with window markers.
12. Created cookie dough snowmen, rolled in flour.
13. Turned photos upside down.
14. Snow angels flour
15. Watched movies, popped popcorn.
16. Made paper snowflakes and decorated the dining room with them.
I can't recall what he was all up to last year, he did pee green in the toilet, and left a large oversize color book, hung socks from the mantle. Here's a couple of photos: