It distracts one from the more serious, darker parts of life. I literally learned the technique from Stephen fry (Hugh and Stephen Fish Fry, I think it was), because if you can’t have a little light hearted fun, things tend to sink into the deep.
The photos here are fascinating. In all seriousness, I am with @Mister44, I never had any idea you could stack that many ships and it would be structurally sound. It is a marvel.
