At the beginning of 'Pulp Fiction', Vincent Vega talks to his partner in crime Jules about the little differences between the Netherlands and the USA. One of them he mentions is how the Dutch drown their French fries in mayonnaise. He wasn't lying. All over the Dutch capital are fast food outlets where you can get burgers, kebabs and such fare. If you get chips and you're asked whether or not you want mayo, be warned - they really do drown them in it!