Disappear a pencil

Effect: A pencil disappears. Secret: Show a pencil or pen and drape a large handkerchief over it. As soon as the pencil is out of sight,secretly extend your forefinger under the handkerchief as you allow the pencil to drop down your sleeve. Take the handkerchief with the other hand as if holding the pencil through the material. Throw the handkerchief into the air and the pencil has vanished!