Things to do in/around Walla Walla Christmas week

I’m looking for ideas of fun things to do in and around Walla Walla the week of Christmas. It seems like most festive things (eg light parade, concerts) happen at the beginning of December, with the exception of the Nutcracker at the Powerhouse. What about the week of Christmas? Do you have fun things you like to do, places you like to go to, events that typically happen that week?