Since she is not bothered whether any of them do GCSEs or any other qualifications, then we will presumably have another 3 totally unemployable adults who will have to be supported by the long suffering tax payers of this country!
Hmm, I do know people who don't have any GCSEs and still work. Obviously it's minimum wage type work. However, these people have to work, they weren't told their whole lives by their silly parents that they can just 'do what they feel like', without much consequence. Yes, great letting kids be kids, but soon those kids will be adults with no sense of social integration or the work/play balance.
As for those saying how mean it is to point out how unhealthy the children look, well I'd think that regardless of home or school education. It is glaringly obviously by just looking at them that they either don't get enough time outside or have a poor diet (or both). Too much time on video games, mixed with weight issues and lack of fresh air could lead to both physical and mental health problems.