I don't normally shake hands with Scamsters, Boyo... I value my fingers.
But I will do repartee with them if that is their wish.
But why would they wish? The history of this whole thing is not a thing that they would want aired in public. Especially at an exibition. Nor even in private. No future in it for them.
I have tried and tested my fears. I have only two that I have discovered. Earthquakes and Tornadoes. Both are events where one has very little if any control over the outcome.