I think we may have shocked the locals on holiday when we took our pants off on the beach laying on our backs legs in a V shape in the air so we could have a baked bean what's so bad in that
A sunburn or suntan focused on the left arm. It is caused by the left side of the body being the only half that gets exposed to sunlight while driving. Presumably, it would be located on the right side of the body in countries where they drive on the left side of the road.