a game for you and your mates on those cold onshore days.
one large campfire, to keep warm and to provide 'priming heat'
score cards , to award points.
next spend an hour or so combing the strand line for various bits and bobs.
Take them back and one by one throw the various aerosol cans, butane lighter refills, hair product sprays etc etc ont fire, and score explosions accordingly
Some Aussies at Freshwater West took this game to the n'th degree by lighting a campfire in the brand new stone and slate toilet block, placing a camping gaz cylinder on top of it and retiring to a 'safe' distance. The explosion took out the block, their campervan and most of their hair.