Guinness World Record: Watch 1200 People Break Record for Largest Human Mattress Dominoes

1,200 people. 1,200 mattresses. One world record.
On March 22, Aarons, Inc., a Georgia-based electronics and appliances company, broke the record for largest human mattress dominoesduring an annual company meeting in Maryland. It took only 13 minutes and 38 seconds to break this totally delightful record. (Mashable)