[Kenny]

There’s something wrong with the witch. Inappropriate laughter is sign of neurologic problem.

[Georgia Girl 2]

Yeh she has likely had a bunch of strokes. She drinks like a fish and not red wine. I think Hill hits the hard stuff. OK at 21 not so great at 68.

[Bubba_Leroy]

There's something wrong with the witch.

I believe that the clinical diagnosis is Narcissistic Personality Disorder.

[RetSignman]

Her huge smile in this photo looks almost manic.