In the frame of The Great Public Sale of Brilliant but Unrealised Ideas at the Centre Pompidou in Metz in automn 2010, the Belluard Bollwerk International obtained the idea Carrelet #01 by the French artist Francis Ramel. "Construct a very big functional fishermen's hut equipped with a net, and install it in a field to fish for cows. This idea can also be used for large-scale production."