Build a fire and cover with sandstone rocks (from the beach), or lava rocks. Cover with seaweed. Cover with chicken wire. Cover with more seaweed. Cover with lobsters, potatoes and herbs. Cover with clams, corn and shrimp. Cover with seaweed. If seaweed dries out wet it with ocean water. Serve on a large picnic table covered with news paper. Have large bowl of melted butter and lemon wedges on the table and a lot of napkins!