I don't think they have the remotest idea we're around.

Have you got even the remotest idea of what you're talking about?

And still no one had the remotest idea who was responsible for the destruction of the oil industry.

I hadn't the remotest idea how to get a human down.

I haven't the remotest idea what you are talking about.

But I didn't have the remotest idea where he was.

"Wal-Mart does not have the remotest idea what this business is about."

They wouldn't have the remotest idea where to look for us!

You haven't the remotest idea what you're talking about, of course.

What sort of a place it would turn out to be I had not the very remotest idea.