I was expecting to see it blow up in a cloud of red smoke at any moment.
They see the firing, want a flare and a red smoke on the target.
No explosion, only an enormous mass of red smoke rolling and boiling up.
By the time the machine passed through the cloud of red smoke, it was moving as fast as before.
There was a puff of red smoke and a snake appeared in his hand.
What did it matter if one of them turned out to have red smoke, blue smoke, or a bad smell?
The heavy red smoke was drifting steadily away from them.
But the people nearest the red smoke sat calmly on the floor looking blissful.
Instead, wounds are marked by a puff of red smoke.
He saw the puff of yellow red smoke under the platform.