system
disappointed: when my son lied to me 
gpt
My son lied to me and it really hurt as a parent we just always want the truth. 
gpt
Oh I'm really sorry to hear that. Was it a big lie?
gpt
Yeah it was and I dont appreciate it at all. I just cant believe he would lie about something to me. 
gpt
That's a pretty serious issue. You should punish him somehow.