The lesson adults can learn here is that the world is filled with things for our enjoyment.
There is always something to chuckle about. Sometimes we see it. Sometimes we don't. Still, the world is filled with humor. It is there when we are happy and it is there to cheer us up when we are not.
Humor expands our limited picture frame and gets us to see more than just our problem.
No matter what has happened, you too have the power to enjoy yourself.
Any attempts at humor immediately after September 11th were deemed tasteless.
Advertisers also know that humor can help bond us to their product.