As always, it sad to see someone leave because of conflict or for any reason, for that matter. Most conflicts occur because of personal issues, that can be difficult at best to resolve. That said, we are all suppose to be adults and should learn to avoid those times when banter gets out of control. AND, believe me, I have been guilty of getting my big Butt and mouth involved in far to many of these type of conflicts,. In the end no one wins and hard feeling can remain. Hopefully, you will rethink your decision and stay and be part of the good times because, like they said in "Love Story", the good times out way the bad.
Bill