Why is their relationship not good?
They do not understand each other or their motives.
"This is my son who let me down."
'What's it to you?"
"My son is breaking my heart."
"..., Da, because you're a coward."
"I would like to slap his face and make a man out of him."
"Why don't you tell me where you go?"
"Why do you fight away from me?"