So she had not asked for it all at once.

She had asked for one small, reasonable thing, and then, once that was granted, one more, each request modest enough to seem churlish to refuse, each one framed as help, as convenience, as care for aging knees or forgetful minds.

And his parents, decent people who did not want to seem ungrateful to family who had, at first, genuinely helped, had granted each small request in turn, never noticing that the requests, added together over months, amounted to the total dismantling of their independence.

It is the way autonomy is almost always taken from the old and the trusting: not in a single seizure they might resist, but in a long series of small surrenders, each individually bearable, each reasonable in isolation, that accumulate, unnoticed, into complete captivity.