Clearly the Umlaut has attempted to steal father's wallet and she has been caught in the act. I imagine father is reprimanding her in the same low stern tones people use when the slow kid bagging groceries gets overwhelmed. It's in her blood to pick pockets, but that doesn't mean she shouldn't be scolded like the thieving minx that she is.
My wallet was right here, and now it's gone. Follow that pickpocket in front of me (That's what he's probably telling the policeman on his left)
Growth Note: My ears are perfectly proportioned and can hear the future.