Guinness' Story: https://www.guinnessworldrecords.com/about-us/our-story/ The longest human mattress dominoes: https://youtu.be/PsxLSi7MrIc https://www.guinnessworldrecords.com/world-records/largest-human-mattress-dominoes The largest Spider: https://www.guinnessworldrecords.com/world-records/largest-spider https://www.nationalgeographic.com/animals/article/goliath-birdeater-tarantula-worlds-biggest-spider-science The first hypertext browser: https://www.guinnessworldrecords.com/world-records/first-hypertext-browser