Four World Records Held in Wyoming Guinness Book of World Records. I spent years reading that tome of human achievements over and over. The big twins on the tiny motorcycles; the person with the gross, long fingernails; the weirdo with like a hundred cigarettes in his mouth; I loved to read about them all. Nowadays, kneedeep in the 21st Century, Guinness is still collecting world records, and it seems like if you can think of it, there's a record for it. They even have them posted online. There are several world records held in Wyoming. A few of them are for natural wonders or fossils. But, I found four records that are very Wyoming in their nature.