Quote from Georgie in the episode A Regular Samaritan
[A male customer puts down a few coins on his bill as he gets up to leave] Georgie: Whoa, that's all you're leaving? Customer: Yeah. Georgie: Just so you know, you ain't just tipping your waitress, you're also tipping her baby girl here. [man places down some more change] Oh, come on. Look at this face. [man places down a note] There we go. Have a nice night.