HERE'S THE PROBLEM WITH SOME "OLD" PEOPLE . . .

Anger is useless.  It makes one unhappy.  It makes others unhappy.  Not only that, it also makes a groove in the mind so that anger arises more and more easily.  That's why we often find old people are crotchety.  Everything around them becomes disagreeable.  They're never happy because the negative groove in the mind has becomes so set they can't get out of it any more.  -  Ayya Khema