Kid playing trombone horribly

I can say this without laughing at someone else's kids because they are my sons. Obviously, no one needs to contact me for trombone instruction. He has actually been playing for years but does it because his friends play and not because he actually wants to play or even practice. This is a rare practice caught at home with his brother helping him by holding the music sheet without getting hysterical.

I can't help but laugh myself.