Laughing at stranger!(Read the description)

Here is a video of me, laughing at everything! Enjoy! Note that this video is scripted and that the man passing by is not a stranger, but my chess trainer, who has all my respect and I wish him the best. This video is made for entertainment purposes. I don't recommend anyone to laugh at a stranger. It is very disrespectful and can end very badly. Be kind and respectful to each other. Peace!