Why does the following infuriate Liza?
"I suppose it was natural for you to be anxious about the garden party. But that's all over now. [He pats her kindly on the shoulder. She writhes). There's nothing more to worry about."
She can't stand it when Higgins touches her.
Higgins assumes that she was nervous, she was not at all nervous.
Higgins doesn't understand that her worrying has just begun.
Higgins didn't pay attention to her at all that night.