This season of Laughs from the Past is presented by Kushy Dreams. Go to https://kushydreams.com​​​​ and use promo code 'LAUGHS' for 20% off your next order Christmas Eve of 1021 would mark the first recorded instance of the mysterious medieval dancing plague, a malady that would continuously pop up and subsequently disappear throughout medieval Europe for the next 500 years. And on today’s episode of Laughs from the Past, we’re going to find out exactly what drove these devious dancers.