“To me, it looks like an attempt at humor regarding all the reporters talking at once.”
I don’t think so....
Just for grins - ask your MD Psychiatrist wife what she thinks of this here FReeper’s theory:
It’s an Intention Tremor, unusual in that it involves the upper body rather than extremities, but a direct result of both alcohol and stroke.
I’m taking my cue from the non-loss of consciousness, the violent shaking, the quick recovery and the subject’s known medical history. Also the onset seemed to be *positional* - it occurred when she turned her head in a particular direction.
My guess is that she was temporarily dried out, had a good jolt of caffeine and hit that special nerve. They probably secreted her away with a bottle of booze and she was back to “normal” within a half hour.