Oh my god! The higher notes were the best! He sang the same (off-key) note for the last two octaves, occasionally going down a little.
That was really funny, but I feel kinda sorry for the guy if he isn't joking.
If he was joking, pretty funny. If he was serious, really sad...
Though who am I to talk? When I sing in the house the cats glare at me or run off to hide.
I admire him for making videos. I bet it helps him a lot.