Santa Mouse Is Coming... to New Mouse City! I was so excited about Christmas, I could hardly squeak! I was planning a nice, quiet holiday with my favorite nephew, Benjamin. We were going to trim the tree and eat lots of delicious Christmas Cheesy Chews. But before you could say "cat alert," disaster struck! I slipped over my tail and ended up in the hospital. And then my mouse hole caught on fire! Holey cheese, this was turning out to be the worst Christmas ever....