Build the best gingerbread mansion you can, and show it off!
Grab the gingerbread house pack from the advent page, then you can find the pieces in the "Sets" > "Gingerbread House Kit" category of your items. Or in "Objects" > "Put-it-together".
You can enter up to 3 pets to this challenge.
This challenge has now closed, so new entries can't be submitted any more.