Thomas is asked by Farmer Trotter to collect some straw for the piglets, which are soon to be born. But on the way, Thomas sees other things he thinks the piglets will like. He soon discovers all the piglets really need is straw and rushes off to correct his mistake in time for the piglets' arrival. Thomas has to transport something called The Lion of Sodor. It's actually a statue, but Thomas thinks it's a real lion, and is too excited to listen to other engines who try to correct him. Thomas gets his friends to help by giving the "lion" fish and straw. So, all because Thomas was in too much of a hurry to listen to advice, the statue is in a real mess. When Thomas realizes his error, he manages to get the statue cleaned and delivered to the Town Square in time for its unveiling.