Girl asks if he's going to take away her mom's abusive boyfriend, not her dad. Man smiles as her mom comes over to get her. Man decides that boyfriend has to go.<<Girl waves goodbye to the man. The man waves goodbye back, but plans to see her again.
Remember the sounds that old cash registers made? I remember some stores, I recall Kmart, had a sticker on the register that read "Sound Off!" Meaning they had to say the price aloud that they rang it up.