Utrecht – As of today, there is ‘Xtc shop’ in large red letters on the facade of a shop in the Vinkenburgstraat in Utrecht. “But, spoiler alert, we don’t sell real ecstasy,” says initiator Machteld Busz. So what happens in that building? “This is an art experiment. It’s high time we got serious about regulating this drug. That’s why we opened this shop.”