No, I used to talk through my hat quite enough in the past.

There he found a convict, who aiming at him, sent a ball through his hat.

"And I may well be talking through my hat, is what you're thinking."

And yet they didn't have any signs so I think he's talking through his hat.

Bond had a narrow escape as the ball passed straight through his hat.

Ken was talking through his hat, and you know it.

Some one behind him said: "Talking through his hat."

A gunshot cut through his hat just luckily missing him.

So you think perhaps Charles wasn't just talking through his hat to impress her?

He came home from one patrol with a bullet hole through his hat, but said nothing of the cause.