Hi Scott!
Nothing, really, I just shoot off my aging mouth a little too much at times, and upset the wrong people! No biggie, but I don't need to get others panties in an up roar, so I will be more careful in what I respond to. In my profession a "thick skin", isn't required. It must be titanium skin, so i don't get offended, but my feeble ability to respond, and make myself clear, gets some people upset.
Abe Lincoln: "You can please some of the people all of the time, all of the people some of the time, but not ALL of the people All of the time".
I wouldn't make a good politician.
Thanks for the venturies. 
Bill <><