Once Harley has her cup of tea, she does join him at the kitchen table. Just being a presence.

And if he is more comfortable talking about other subjects, she can do that.

"I spent too much time in Arkham. First as a psychiatrist aid, then a psychiatrist, then as one of their 'patients'." She makes quotation marks around the last word. "Arkham was a mental asylum... a hospital for those who were judged to be broken in the brain. It was no fun as a patient. The way you would be judged constantly."

"I was put in D Block. That is where they keep the criminals who are broken in the brain. Pretty nasty there."