At this stage, your child develops a certain sense of humor in him-self. Humor is a learned quality that develops. It helps your kid emotionally as well as socially. Building this trait in him is very important.
What you need to know:
At this point, you must encourage this funny streak in your kid, it will not only help him to become funny but at the same time helps him to handle adversities of childhood like teasing, bullying etc. This will also help him to be more optimistic in life, have a higher self-esteem, able to see beyond the surface of things. Laughter is something that connects people and if your child is being able to connect with people at such a young age, he will probably be able to face every difficult situation in life.