I thought it was kinda neat. (old term, I know) But I had to watch it again, to understand it more. They were actors. They had lines. They knew their cues. They had inflection in their voices.
They were on stage. I felt like I was watching one of those "Way Off Broadway shows". I don't know the name of what I am thinking of. Where people get up, and repeat poetry, and act it out.
These young people were acting. I'm sure that it took a long time, to practice, and to get the rhythm down. I bet, there is a story behind this, that they know, and could relate to, while performing.
Did I laugh? Not the first time I watched it. The second time, a smile came over my face, as I realized what I felt was going on. When it ended, YES I laughed.
They are also laughing at us. We didn't think they could do this. Don't count them out. They showed US. LOL LOL LOL