seven o'clock
`` Are you ready ? '' For answer O'Connor simply grasped Craig 's hand , as if to seal the compact . `` All right , then , '' continued Kennedy . `` Send a furniture-van , one of those closed vans that the storage warehouses use , up to my laboratory any time before seven o'clock . How many men will you need in the raid ? Twelve ? Will a van hold that many comfortably ?