Esme & Roy (2018)

S1E25 Monster Mash

Hugo, Tillie, and Simon head to the Monster Sitters' headquarters for an exciting dance party. However, whenever Simon attempts to groove alongside his friends, his arms begin to flail and hinder his moves. Fortunately, Esme and Roy come to the rescue, teaching Simon a simple dance routine. With their guidance, Simon finally finds his rhythm and joins in the fun on the dance floor!