I was to go outside, and stand by to give her one on the horn if somebody came.

We'll get on the horn with the president and will let you know of our decision soon.

That means no getting on the horn the moment we've gone through, understand?

A car came up behind us and the driver stood on his horn.

The post boy changed the scene on his long horn.

The man in the car behind laid on his horn.

He'd come by and give me a blast on the horn pretty late.

He used his left hand on the horn to keep himself steady.

Finally he got on the horn and initiated the action.

See, he lets me put my hand on his horn.