Dancing Hanky

Tell your spectators you are going to use your magic powers to make the handkerchief fly.
Then you blow a mouthful of air into your right hand and close it.

Just as if you are holding the air inside your fist.
典hrow・the air into the handkerchief, and watch the handkerchief rise and do a somersault!

Then watch it fly and catch it in mid air.