#2 Judgmental People
Judging people is of no use. This couple just realized that. So this story starts in a train where a younger man is having a conversation about the beauty of our nature around us with his Dad. Everything was fine till here. He again starts talking about the clouds and other things.
This couple sitting besides them got annoyed. They said something very mean to the dad of this 24 year old to which he responded very brilliantly. Hats off to this dad..
Keep reading ahead to know the entire story.

#1 Think Before You Speak
So as you can see in the image above, instead of judging this 24 year old, this couple should've acted more gently. Also, the way the old man replied without getting pissed shows how calm this man's personality is. With this one reply, he taught so many things to this couple and also to us.
The most important thing that we need to learn from this story is that no matter what, always think before you speak. With your cruel words and immature behaviour, you can easily hurt other people.