[DouglasKC]

Gumlegs: So why don't you supply us with something new: tell us why you think Piltdown man is a hoax.
DouglasKC: Evolutionists even believe it was a hoax. It (specifically the jawbone) was a fabrication.
I know that, but it's not what I asked. Why do you think it's a hoax?

I'm not sure I'm understanding what you're getting at. I believe it's a hoax because all of the evidence says it was a hoax.

[Coyoteman]

I'm not sure I'm understanding what you're getting at. I believe it's a hoax because all of the evidence says it was a hoax.

You know its a hoax only because scientists documented that it is a hoax.

[Ethan Clive Osgoode]

Gumlegs: I know that, but it's not what I asked. Why do you think it's a hoax?

I'm not sure I'm understanding what you're getting at.

He (and others) probably want you to say something like "science proved it was a hoax", to which he will presumably reply with powerfully banal retorts such as "see... science continuously revises itself -- and that’s what makes it so great!" And so on, as if you thought otherwise.