Before the Guinness Book of World records took on the format of a coffee table book, I used to read it cover to cover every year. Back then the categories seemed to be pretty straight forward. Tallest, shortest, heaviest, fastest etc. Now it seems many categories are a little contrived just to keep the book fresh and different. However I do have to admit some are quite interesting to watch. So here is a list of 10 world records that are different and entertaining.