Harley follows the gestures with no hesitation, having long since decided she liked this mentor. Barbara was so different from Eva that it actually made Harley wonder why she was trying so hard to get Eva to like her.

Then she reminded herself that she had so far enjoyed a long proud career as a door mat for people who weren't very nice to her and it all made sense.

Back to the moment she helps to herd the children as well, snatching up one particularly rambunctious boy who had tried to hide behind a table and passing him directly into the arms of his father. The boy responded by sticking his tongue out at her, and being the totally mature grown up adult woman that she was...Harley returned the gesture in kind.