[Eala]

The only thing They might know about it is that it is the day the decorations come down.

Ha. In the States the decorations come down the day after Christmas (or at least New Year's Day). They think the 12 Days of Christmas end on Christmas day...

[Miss Marple]

Not in my house. I remove the trees on January 6.

I like this idea. I think I will incorporate it, with modifications, in my family.

I especially like the idea of the elders getting privileges.