Everything you'd ever want to know about the Guinness Book of World Records
Discover the history, process, and secrets behind the Guinness Book of World Records, from its quirky origins to today's record-breaking feats.
"Sweet Pepper Klopek" winces as he breaks the Guinness Book of World Records by lifting a 10-pound sledgehammer from hooks in his cheek during a stunt at the Pacific National Exhibition in Vancouver, British Columbia October 30, 2013.(photo credit: REUTERS/BEN NELMS)