Fortissimohas picked up world sales on Waiter,the Dutch-HK-based sales company's fourth venture with director Alex van Warmerdam.Producedby Marc van Warmerdam, the film has recently wrappedand is in post-production.Themovie is about a waiter and his creator, a writer with a meddling wife.Fortissimohas previously represented van Warmerdam's The Dress (1996), Little Tony ...