Watch | Otto the skateboarding dog and other wacky world records

Some 650,000 people tried to break records in the 11th annual Guinness World Records Day. Meet the bulldog who made it to the Guinness Book of Word Records because not only does he skateboard but also whizzed through the longest human tunnel — 30 people-long — to have ever been crossed by a dog. Thunder Law of the Harlem Globetrotters set a new world record for “the longest basketball shot made blindfolded” at 21.18 meters. India's Dinesh Upadhyay felt the heat after cooling down 30 matchsticks with his tongue in one minute. UK stunt driver Alastair Moffatt took the head spinning title of “tightest reverse parallel park” when he squeezed a Mini in between two cars, leaving a combined space of 34 centimeters. Japanese Kenichi Ito galloped to his victory after running 100 meters on all four limbs in 15.71 seconds.