An Ontario boy became a Guinness World Record holder after a baby tooth pulled by his dentist was measured at 1.02 inches long. Luke Boulton, 9, of Peterborough, received word from Guinness that his tooth, removed by Dr. Chris McArthur of Liftlock Family Dentistry, earned the record for the world's longest milk tooth extracted. Canadian boy's 1.02-inch baby tooth declared a world record https://t.co/yB9dOPbphE pic.twitter.com/zGWMHdVk72 — Zyite.news (@ZyiteGadgets) April 2 ...