I put my mum in diapers

Every time that I had an accident growing up my mum would get extreme angry and put me in diaper. She would also call me a baby and spank me. One day my mum wets herself and I remind her what she told that only baby have accident and anyone that has an accident need to be put in diapers. This frustrates her and she said if she has one more accident she will let me put her back in diapers. A bit later she an episode of explosive diarrhoea and I get to diaper my own mother.