Doesn't need to be good, the idea is that you should be happy you're still able to do it, let alone do anything, at 112. I really wouldn't care how much it sucked if I was still drawing something at 112...
Wow he doesn't look a day over 80 too, it's true what they say, black don't crack! While his art doesn't really seem that remarkable skill-wise, the fact that he's able to even draw at 112 years old is amazing.