Would you like my 3DS Friend Code? I use my 3DS quite often and wouldn't mind broadening my friends list. Also, I have Black 2 if you are interested in battling or perhaps trading.
They gave him a warning. This was at nearly the end of the school year. The teacher continued working there for a few weeks, but at the next school year he wasn't there anymore. So I don't know if he left or got fired ¯\_(ツ)_/¯