A park guard blows his whistle to warn the gates will soon close at Parc Andre Citroen, which lies along the Seine River in the west of Paris. But before the park shuts for the night, a handful of people, including artist Florian Roblain, are gathered around the water fountain filling their containers.
"I'm filling up my bottles with sparkling water," says Roblain. "Sometimes people have 10 bottles. It's ecological and of course, cheap. When you come twice a week, if you've got children, you become used to it. It's a rhythm; it's part of your life."