Have you heard of a pantomime horse (哑剧马)? It’s when two people dress up as a horse. One person wears the front half, and the other wears the back half. On Dec 14, more than 20 two-person horses took to the streets of London for the 12th London Pantomime Horse Race. They ran through many obstacles (障碍) and stopped for breaks. The race is more than just fun. It also helps raise money (募捐) for a children’s hospital.