Vapour of the Yogi!

	A closely-guarded secret of the Eastern wonder-workers is their methodof producing smoke from the air and their finger tips.
Here Is The Western Magician’s Way Of Performing This Spectacular Miracle!
1) Carefully tear the striking surfaces of safety matches.
2) Burn these on a saucer and blow away all the ashes.
3) You will find that a brown greasy film is left on the saucer.
4) This oily film must be carefully scraped off – and stored in a small metal pill box.
5) Now if you take a small dab of the oily substance on your finger-tips, and rub your thumb on it, smoke will be produced by the friction.