A Hawaiian family said they received an official certificate from Guinness World Records confirming their 5.6 pound avocado is the heaviest on record. Mark, Juliane and Loihi Pokini of Kula, on the island of Maui, said they picked the avocado from their tree in December and suspected they had a world record contender. The family said their certificate from Guinness arrived this week. {"preview_thumbnail":"https://cdn.flowplayer.com/6684a05f-6468-4ecd-87d5-a748773282a3/i/v-i-c…","video_id":"ce96d41c-852c-46fd-834e-e53b498f88d8","player_id":"8ca46225-42a2-4245-9c20-7850ae937431","provider":"flowplayer","video":"Arab League Plans Emergency Meet on Turkey's ...