Here's one kinda like what you are saying:
Pull the celophane wrapper of a cigarette pack down about an inch so that it is still on the pack pretty well. Again burn a hole into the wall--preferably the side-of-the-pack wall. Make it as small and controlled as possible. Now hold the burning cig inside the area that you just entered and let it fill with plenty of smoke. Pull the cig out and gently squeeze the pack of cigs. It will blow perfect "O's" out, like a choo-choo train or some shit
pretty cool if done right.
Here's one more:
Take a flint lighter and roll the sparker a whole bunch without lightning the lighter. Catch all the flint dust that comes off in your hand. Lightly lick a cigarette as if it were a rolling paper. Sprinkle the flint dust along the cig where it is wet. Now let it dry and smoke the cig. It will spark the whole way thru if you used enough flint! (you be the one to decide how much....)
heh enjoi