Ten years ago, just five days after I submitted “It’s 5 O’Clock in Beach Haven,” the story of the idyllic existence of the Happy Hour Group of Beach Haven, to a local publication, dire warnings about Superstorm Sandy streamed from the TV, radio and personal computers. The HH group of Beach Haven is a loosely organized band of retired seniors who gather for enjoyment and enriching activities. The group has no rules, no dues, no officers and no scheduled meetings.