What could the key look like? Jun 2, 2018 17:42:59 GMT -5 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by zupzel on Jun 2, 2018 17:42:59 GMT -5 I think the thing I am struggling with most is having no idea what form the key takes. Is it a word, string of letters, numbers, an object, a shape? I have no clue. Does anyone have thoughts on what form the key takes?