This year, though, the train is even more magical and special. It’s partly because of the great theme - Willy Wonka and the Chocolate Factory - but mostly because of the people who made this year’s train happen. Especially one new addition to the train team, a boy named Sam. Sam is an autistic person who has specific and deep passions, one of which is Willy Wonka. He knows everything about the story, the characters, the setting. He can discuss the finer points all day long. And that’s how this year’s train took shape. So how did Sam get involved with the Swansons’ train?