One snowy winter morning, Mr. Gumdrop prepares for his annual holiday party! When an unexpected and curious mouse appears, Mr. Gumdrop’s routine is thrown for a loop. Can these two wildly different characters work together to get the holiday preparations done in time? This nonverbal, imaginative production captures the magic of making new friends and sharing ideas to accomplish big goals. $15. Best for ages 2 to 5. All patrons age one and above must purchase a ticket. On stage at the Atlas, Dec. 27 to 31. atlasarts.org.