Fantastic skill shown in the second video.
I wouldn't completely knock the boy giving a talk though.
I know when I was a witness I became a lot more confident when speaking to people, and in front of people on a platform.
When I later went to college and then took a job as manager, I was able to use the skills learnt in the Ministry school.
For instance this lad in his next talk could work on audience contact, as for most of the time he was just reading a script.