They go by train to Cherbourg (presumably), while the 'Boy' chases them in an open car.On the ship, the 'Man' locks Betty in their cabin. She arms herself with a metal towel-hanger, and when the door opens, beats the 'Boy' on his head. Enter the 'Man', shortly followed by the father. After some short wrestling between 'Boy' and 'Man', they are separated and informed that the father sent the 'Man' to keep an eye on Betty.The father agrees to the marriage, and the man looks through his champagne glass as Betty and the 'Boy' start quarreling about the modalities...