In the original story, Alfredo leaves their home to Paris. When he comes back Violetta leaves him. But, my version is …after intalling those lockers(3rd Scene), Alfredo leaves their home to the train station. Two minutes later, he comes back. He knows that Violetta is going to write a break up letter to
him, he can’t wait to go back home to stop her. He tells Violetta that they’ll never be separated by anyone. Then they hug each other in tears.