i thought my son was doing good in school . when i got his report card i found out he failed his math class . i wish he had told me he was in trouble . it 's hard for kids to do that . maybe he was just bored ? he was ashamed but i told him i was only upset he did n't tell me . i know how hard it is to admit failure . it 's hard for kids to do that . maybe he was just bored ?
The son's failure in his math class without informing his parent caused the feeling of disappointment.