Words, and their proper usage are the tools of diplomacy and psychological weapons without peer, therefore their proper understanding is of great importance.
I was taught never to call another by an unkind name, for an apology does not erase the memory of a word, which once spoken, can never be recalled.
For that reason, humor is a tricky thing, as most often we make fun of others. The only 'safe' form of humor is to take a shot at yourself, and even then, those who may hold your opinion of value will request you not to be so belittling of self, for it erodes the comfort they may find in following your path.
Me-Ki-Gal, you are a rare one. At times your words may be a bit unpolished, but your sincerity is ever obvious. You are not afraid to speak to the ugly truths as well as the beautiful ones...I respect you for that.