Funny old man playing guitar

Music is unrestricted to all sort of people, for all age groups. An example of an old guitarist from Nepal is seen in the following video. Not only has he used proper chords but also has used some fingerstyle techniques like slapping while playing the song ‘Ajeeb Dastan Hai Yeh’. Although he looks drunk, he has played this song well. One can presume him being a good guitarist of his youth. What do you think? Here is the video.