1.

Putting a glass of sherry and a mince pie out on a tray, with a carrot for Rudolph.

2. Pretending to nibble the carrot.

3. Doing 'snow' footprints with flour.

4. Leaving Santa a special key if you don't have a chimney.

5. Writing a list of presents and sending them to the North Pole.

6. Leaving a note with the presents, signed from Santa himself.

7. Listening out for reindeer hooves on the roof.

8. Leaving stockings at the end of the bed,

9. Opening just one present on Christmas Eve.

10. Using separate 'Santa' wrapping paper.