If I lived in Riverside Wharf, Battersea Quay, Wandsworth Reach or whatever this anonymous riparian development is called - yes, the one bit of open space is called a 'plaza', and the top-floor flats are called 'penthouses' - I would not bother to cook; I would come here. Certainly, the other punters looked happy enough. Your average crowd of middle-aged, affluent South Londoners relaxing over an ice bucket of champagne before heading back to their penthouse apartments.