1.   Richard lit another cigarette and puffed smoke towards the ceiling.

2.   The chimney puffed white smoke into the sky.

3.   They guide a giant diesel hammer as it pounds metal piping into the lake floor, puffing smoke with every stroke.

4.   Relaxing with Roosevelt, he puffed cigar smoke at mosquitoes and helped the president lay the policy groundwork for the Normandy invasion.