The next time you take a train ride, keep your books, your phone and headphones in your bag. When a station comes, look out the window and you amd observe.
You will see few people running towards the train, while others watching others and wondering – what is making them run like as if the train is going to go now. Meanwhile, there will be people waiting to get in to get that window seat ( if there was any).
Now, all this depends on which part of the world you are in! Still give it a shot and you will see the beauty in the chaos called waiting at the train station.