It was clear that only the younger man had much knowledge about guns in general.

She knew more about guns than any man he had ever met.

Or the Republicans can get mad and talk about guns.

"You know enough about guns to guess what it was?"

But most of the talk about guns is on the margins.

She didn't know anything about guns except for what was generally known.

"I don't know anything about guns, but they look like the same as the ones your men have."

They did not talk about guns at the bar anymore.

Gun owners, however, are the ones who know about guns.

"You don't strike me as the type who knows much about guns."