A playing card floats and flies around your body like a hummingbird.
One of the BEST SELLING TRICKS IN MAGIC!

On your command, a spinning playing card begins to float in mid-air. The card floats from hand to hand, and then all the way around your body. Form a hoop with your arms... the playing card floats through... Impossible! The ordinary playing card is handed out for examination.

Can you just float playing cards? No! Imagine the next time you're at the store before you use your credit card, you first make it float out of your wallet, from hand to hand!
OR? Next time you have a big meeting, try offering your business card by actually having it rise magically out of your holder, spin around your body, from hand to hand, finally to be handed to your future client. Now that's a memorable sales pitch.