[PatrickHenry]

Museum guides are now being specially trained to deal with creationist disruptors:
Evolution and Creationism: A Guide for Museum Docents. PDF file.

[PatrickHenry]

While creationists like Ken Ham train the kiddies to behave like disruptors:
"Boys and girls," Ham said. If a teacher so much as mentions evolution, or the Big Bang, or an era when dinosaurs ruled the Earth, "you put your hand up and you say, 'Excuse me, were you there?' Can you remember that?".