The tradition in our house is to open presents on Christmas Eve, 12:01 am to be exact. Long story, and since I have so many pictures to update on my 365 project it can wait until another time. Another tradition is the Santa Hat. In order to open a present you have to wear the Santa Hat. It gets passed around and one person at a time opens a present while everyone watches.
This is my daughter, modeling the Santa hat, her new snowflake necklace, and a wonderful Christmas smile.