SNUGGIE WORLD RECORD _ Fans attending Friday’s Cavaliers game against Detroit set a Guinness Book of World Record for the “largest gathering of people wearing fleece blankets” while wearing custom-designed Cavs Snuggies before the game. All fans in attendance had a Snuggie placed on their seats prior to the game. During a timeout in the first quarter, fans were asked to wear the wine-colored blankets with arms for five minutes as a clock on the scoreboard counted down. Most everyone complied — except for one fan wearing a Celtics jersey and another who thought ahead and brought a Pistons Snuggie. The rest of the sellout crowd of 20,562 turned the arena into a sea of red blankets. A Guinness World Records official was on hand to witness the momentous occasion. Oh, and the video is so exciting.