Well, I think I was the one that touched a raw nerve for Doc. I sent him a friend request yesterday. I did not intend to offend him (sorry Doc!!!). I actually wanted to add him as a member of my facebook Group -- Annual Worldwide Ringmaster Fly-A-Thon:
https://www.facebook.com/groups/RingmasterFlyAThon/ (https://www.facebook.com/groups/RingmasterFlyAThon/)
Doc, I am truly sorry that upset you and my intentions, though misguided, were honorable.
As others have noted above, facebook can be a great vehicle for connecting with friends, family and for making new friends BUT it can also be a monumental waste of time!
I have to admire Doc for his wisdom in keeping facebook in check in his life!!