Underhanded by Paul Brook

The performer removes a single folded post-it note from his pocket. There is nothing else in his hands and he can show both hands to be empty except for the folded post-it note.
He closes his hand around the folded post-it and keeps both hands in full view the entire time.
The participant freely names any one of thirteen drinks. She takes the billet, and opens it and the only thing written on the billet is her chosen drink.
Being a utility gimmick you will be able to use up to thirteen of anything for the participant to select. You are not limited to drinks!
Some wonderful things to remember:
The hands can be displayed as empty (on both sides) from start to finish, except for a single post-it
There is no need to go to the pocket after you remove the single post-it, or use other unnecessary items to achieve this effect.
It is always ready to be performed whenever you so wish.
A very clean, straight forward, powerful demonstration of mind reading.
Countless possibilities!
A amazingly strong piece of Mentalism that you can carry EVERYWHERE!
IMPORTANT NOTE: this eBook will explain how to construct the 'Underhanded' gimmick, you will also have to purchase a few items that will cost somewhere in the region of $15-$20. However, you may already have the items required.
What You Get:
E-Book - A 62 page eBook explaining how to construct the 'Underhanded' gimmick, scripted routine, along with tried and tested subtleties.