Correct each other in private. Defend each other in public. And keep your personal business off of Facebook.
Everyone has a right to their own opinion but no one has right to embarrase or humilate another person. If their is nothing good to say keep quiet.
Words have a great impact think before you speak remember once the word is spoken or the line has been written they can never be recalled.
Life is too short to be unhappy... I correct you exactly where it happens, I apologize exactly at the same time. Right .... respect your privacy !
If you do something way out of line - you should get corrected then and there.