Aside and off topic for a moment: that mysterious vanishing thanks button comes right back if you refresh your page. (Took me awhile to figure that out and I think somebody suggested it.)
Back on topic:
We need to stay focused on the topic please and not allow some to drag it off topic and/or dissolve it into a food fight.
Just ignore the trolls, they'll get bored and leave.
Or, we could just mercilessly ridicule them, that's fun too.
Yep, but that results in the food fight I would like to avoid. They can accomplish their purpose by provoking that which is why they work so hard to do it.