Our helper was doing my son's homework for 3 months before I found out

I found out because of handwriting.

My son's handwriting has always been distinctive — slightly too large, the character for "person" written in a particular angular way that his P1 teacher once circled in red. I know his handwriting the way I know his face. So when I picked up his Chinese workbook one evening and looked at the last three pages, something felt wrong. The characters were too neat. The spacing was different. The angular "person" was gone.

I looked at five more pages. Same thing. I looked at the date range. Three months.

Our helper — I'm going to call her Mary, which is not her name — has been with us for six years. She is kind, reliable, and treats my children with genuine warmth. She makes better soup than I do. My son adores her. When I sat down with her and asked, very quietly, what had been happening with the Chinese workbook, she looked immediately guilty and then immediately frightened, and I felt terrible for all of it.

What she told me: my son had been struggling with the Chinese work. He would get frustrated and upset. She didn't like seeing him upset. She helped him once, just a bit. He was so relieved. It became a routine. She thought she was helping. She hadn't understood that what she was doing would eventually become a problem, or that it was already one.

I don't tell this story to criticise her. I tell it because the dynamic she'd fallen into is one that exists in hundreds of Sha Tin flats, and most families either don't know or choose not to look too closely.

Here is the structural problem. In Hong Kong middle-class households, the domestic helper is often the person who is home when children arrive from school. In many families — including ours during a particularly demanding period at work — the helper is the primary adult supervising homework for the two hours between school and parental return. She is motivated to keep the children happy. She does not have formal teaching training. She does not always understand that a child struggling with homework is supposed to struggle, that the struggle is the learning, that completing the homework without understanding it is worse than not completing it at all.

The child, who also doesn't understand this, experiences the struggle as suffering. The helper sees suffering and alleviates it. This is a fundamentally decent human instinct applied in the wrong context.

What my son had learned in three months was that Chinese was a thing Mary did, not a thing he did. His actual Chinese had declined. His teacher had noticed but assumed it was a confidence issue. It was not a confidence issue.

We had an uncomfortable few weeks. The homework situation was reset with clear rules — he does it himself, Mary is allowed to clarify questions and provide encouragement, she is not allowed to write a single character. I explained this to both of them, together, in a way that wasn't about blame.

The harder conversation was the one I had with myself about how this had happened. I had delegated homework supervision without thinking carefully about what that meant. I had not given Mary clear guidance because I assumed she would figure out the right approach. I had been grateful that the homework appeared done when I got home and hadn't looked at it carefully enough to notice what was wrong. The three months were on both of us.

Some practical things that have helped since: I now do a spot check most evenings — not the whole homework set, just ten minutes with each child where I ask them to explain something they did. If they can explain it, it's theirs. If they can't, we look at what happened. This takes fifteen minutes and tells me almost everything I need to know.

I also had a clearer conversation with Mary about what she's empowered to do: answer factual questions, encourage, read instructions aloud if needed, but not model answers, not correct errors before the child attempts it themselves, and never under any circumstances write anything in the book. She has been remarkably good about this. She also confessed, a few weeks later, that she'd found the new arrangement less stressful because she no longer had to manage the guilt.

The system we'd built before had been bad for my son, bad for Mary, and bad for me. The system we have now is imperfect but honest.

His Chinese is improving. The angular "person" is back.