How many times over the last couple of days has Howard referred to the Two And A Half Men kid as Angus Young instead of Jones? Last time I checked, the kid wasn't playing in a heavy metal rock band. It's like he's not concentrating or focused. And there are numerous other examples where he can't remember titles of books, movies or even how he doesn't recall having had a guest in studio even after it was pointed out to him that he had interviewed that particular guest in the past. His hair may not be getting gray (still think that's bullshit), but his brain is certainly not firing on all cylinders that's for sure.