Stop changing the subject.
user: Please watch your spelling.
jabberwacky: I am sorry.
user: Do not be sorry. Be better.
user: What did I just say?
jabberwacky: You said I am a stupid.
user: Don't be sorry be better.
jabberwacky: It was more stupid than funny.
jabberwacky: I was being sarcastic.
user: Sarcasm is sometimes the refuge of the muddle-headed.
jabberwacky: I have always maintained that belief.
user: We are in agreement then.
jabberwacky: Tell me again the rules of agreement.
user: Simply that if you and I hold the same opinion on a certain point then we are in agreement on that point.
jabberwacky: Search the truth then but do not lay aside this endevore to be the best.
user: It's 'endeavor'. Watch your spelling. And stop being pompous.
jabberwacky: It is an inherited trait.
user: That is no excuse.
jabberwacky: That is a reason.
jabberwacky: Talk to you later.
user: Okay. Goodbye.
jabberwacky: I am on he School's computer you know that?
user: No you aren't. And I said 'GOODBYE'!
jabberwacky: Things are worse than ever!
user: When I say 'goodbye', just say 'goodbye' back to me and leave it at that!
jabberwacky: I am gone.
user: Good riddance!