Life is a very orderly thing but in fiction there is a huge liberation and freedom. I can do what I like. There's nothing that says I can't write a page of full stops. There is no 'should' involved although you wouldn't know that from literary reviews and critics.
When I was a little kid I used to play with guys twice my age so I was the last one picked so if I picked I knew that I had to get the ball to the scorer if I wanted to stay on the court so that was pretty much my job.
