I am sorry is not good enough

I don't know the impulse : what not go g you SIM card turn to be a disaster between us ? And I can't Image how she claim not to be a good mother and don't know how to be a good mother ? Since I am not so mind if sound keep a SIM card from his borrowed smart phone or we just need to know where he is - as we had a bad experience that Sound return to his apartments after midnight .

There are too much doubt and not enough trust between sound and her mother , every incident can Bollom to a big issue .

 I admit I should not give without think and I should not dump the bomb ( according to Meilijg ) and have her to clean all the mess . But am I apologize not enough ? 

We all have a role in many others life , I was the one who took all the shit last night - when spot sound might not obey and keep his promise if he can't keep up with the class ranking . I sense he will play us again and this create enormous uncomfortable feeling to Meilijg . We drove back home last night around 1:30 am . She kept point fingers to me and I swallow it - but am I say sorry to little ? 

 I don't have an answer and I am so frustrated .