<div>Whether you were there for each of the franchise's four Stanley Cups or are just diving in, these are the 100 things every fan needs to know and do in their lifetime. <em>The Athletic's</em> Arthur Staple has collected every essential piece of Isles knowledge, as well as must-do activities, and ranks them all from 1 to 100.<br /><br /><strong>Covering important dates, behind-the-scenes tales, memorable moments, and outstanding achievements by the likes of Denis Potvin, Mike Bossy, Bryan Trottier, and Billy Smith, this is the ultimate resource guide for all Islanders faithful.</strong></div>