Most hoped that it was all a big bluff that, when the final call came, both sides would back down from.

One or the other of you is putting up a big bluff.

Oh, he's a big noisy bluff with a fatal facility for getting the wrong man.

It could be the world's biggest bluff, however, and I decided to keep myself to myself.

I imagine that was a big bluff - nothing more.

But they're putting up a big bluff, and pretending they can turn out a lot of flying machines for use in Europe.

I think this is a time for a big bluff.

How do I know this whole setup isn't just a big bluff?

"There's no people dying, so the best that we can do is create the biggest bluff of all."

Perhaps the biggest bluff ever pulled in the entire history of the human race.