it's Christmas on Sodor and Knapford station is brightly decorated.
Percy tells Thomas that Dowager Hatt is talking to us. Thomas is
intrigued and chuffs closer to listen to what's going on. Thomas
discovers that Dowager Hatt is going to the Dieselworks to see the
Christmas tree. She wants to see the tallest and grandest tree.
Thomas interrupts, stating that the Steamworks should have a big
tree too. The idea of a competition excites Dowager Hatt, who
agrees. Later Thomas and Percy are at the Sodor Steamworks where
Thomas tells Victor about the competition. All of a sudden, the
engines hear loud horns coming from outside - it's Diesel, Den, and
me (dart)! The Diesels tell Thomas that they will w…