She doesn't get the Peanuts reference, but she understands the gist of what Harley's asking. "You can certainly try. A lot of people come here for advice, anyway."

It's true that Harley does not have the conventional appearance of a therapist, but if she knows her stuff, then what should that matter? "The only other psychiatrist in the Nexus is Doctor Hill, and... um, I've heard that he curses people more than he helps them."