People who are jolly tend to live a healthier lifestyle compared to those who are lonely. Being jolly and funny is not about telling jokes or someone who’s behaving like a clown either. A jolly person is someone who is genuinely happy at heart. If you are not that fun but want to get funny, there are things you need to keep in mind. Trying to be fun means changing your whole personality and becoming more charming in the eyes of people around you.