Brian gets dressed while most people sleep. He needs to leave early for work. Before setting off, he loads the milk. Each bottle must be handled with care. There is enough milk for his round. Brian drives slowly through the quiet streets. His float is quieter than a car. At the next house, he takes two bottles. He bends down to leave them outside. They will be ready when the customer wakes. Brian collects the bottles left by customers. He checks that each one is empty. These bottles can be washed and reused. Having finished his round, Brian returns home. He enjoys a cup of tea before resting.