If her Mum is looking good for 66, her & BM will probably pass for sisters.
Poor S with the broken iPad. She’ll be upset enough about breaking it on top of BM making it about angry& upset she has made Mummy & how that money could have been better spent on 6 bottles of fizz! Unless she’s hit it with a hammer to break it intentionally (which I highly doubt, poor kid is probably on pins constantly around those two) then it’s an accident which happens & should be expected with kids & screens ! Did it have a kid proof cover on it, or was it too “spenny” !