I'm sure we've done some Christmas things on this post in the past few years. If you're prepping for Christmas shows then do a search (see search button above the forum) and see what all has been posted. Remember the minor characters at Christmas as well:
Frosty the snowman
Rude Elf, Red Nosed from Rainier Beer (okay, maybe not him)
The Bear who slept through Christmas
The Elf (see Axtell's site for all of the above as puppets)
The Ghosts of Christmas Past, Present, and Future (There has to be a routine in there!)
Wise Men (Laughin' Louie?)
Baby Jesus (I use the crying baby and have a volunteer come up to hold the baby while I sing Silent Night. Of course, it starts to cry each time I try to hand it to the volunteer while I sing.)
The point is that any of the above could have a skit, and you may already have a puppet that fits one of the roles. If not, it may be a good excuse to show your spouse so you can have one more reason to get that puppet you've been wanting.
Santa, where do we send our wish lists? Montana or the North Pole?