This is a recently published[cite]10.5560/ZNB.2012-0189[/cite] (hypothetical) molecule which has such unusual properties that I cannot resist sharing it with you. It is an annulene with 144 all-cis CH groups, being a (very) much larger cousin of (also hypothetical) systems mooted in 2009[cite]10.1021/ja710438j[/cite],[cite]10.1021/jp902176a[/cite].