It's the holiday season and we all know that means seeing old St. Nick in his big red suit. But have you ever stopped to wonder why he doesn't wear any other color? Because he used to be seen wearing blue suits, purple suits, yellow suits and sometimes he was even skinny! So how did we end up a jolly bearded Santa who only dresses in red? Watch the episode to find out.

Originally released by Knowledgemotion, 2017. Streaming video file encoded with permission for digital streaming by Infobase on February 21, 2020.