I think people are happiest when they are children. Kids don't have to worry about work or school pressure. They can just play and enjoy life without any big responsibilities.

I think teenagers are quite happy because they have more freedom than kids, but still get help from their families. They can try new things and make friends easily.

I think people in their twenties or thirties are happiest. They can make their own choices and have lots of energy to travel or work. Many people also start families during this time.

Older people might be happiest after they retire. They have more free time and less stress from work. They can enjoy hobbies and spend time with their grandchildren.

Actually, I think it depends on the person. Some people are happiest when they’re young, but others enjoy life more when they’re older. It really depends on their situation and attitude.