You better watch your language! (I don't care about the person, but the fact that "who cares?" )
Alright, I didn't initially care about this guy, but then it got worse. I said my age, then he said he was older than me. So, I asked him a 9th grade question. "What is the quadratic formula?". He didn't reply, and he clearly heard me and banned me again ignoring that fact that he didn't know.

Oh no, he said C word! HE SAID "CRAP". EXILE HIM FOREVER!
Seriously, this is the internet; what do you expect?