A little ball of blue smoke rose into the air.

I asked but it was to a cloud of blue smoke.

The door still hung open, and the air was thick with blue smoke.

Planes will stream red, white and blue smoke at the start.

The car left a trail of blue smoke as it drove away.

The blue smoke from his pipe curled up into the air.

She blew a long stream of blue smoke out but didn't say anything for a while.

The blue smoke rose between two of the huts, from a point they couldn't see.

He lit it and blew blue smoke into the air.

A curl of blue smoke could be seen rising from each glass.