This video is unexpectedly funny because of how easily what looks like a serious problem is resolved at the end.
A little boy named Joey gets his head stuck in a fence. His parents (and their dogs, who are just precious!) are doing their best to pull him out, but the fence won't bend easily. Joey, however, does not panic even when it looks like there is nothing that could work. He invents a clever way to get out all by himself!
You know, I just love children's unconventional thinking! When his parents were clearly about to break out a metal-cutting saw or call emergency services (who would have done the same thing), Joey just giggled and got out in the easiest way possible. Makes me think it was all a joke and he just wanted to test his parents!