Normal, everyday activities are pretty boring to photograph. There’s a woman doing her laundry. And there are some ballerinas striking a pose. But now, imagine viewing those mundane photos as displayed in the world’s only underwater art gallery. Works by Andreas Franke are on display 27 meters underwater on sunken ship USNS General Hoyt S.Vandenberg, only reachable if you know how to scuba dive. Take that for extreme art.