This is a miracle trick from the fertile, inventive and, dare we say, dangerous mind of Stephen Tucker.
You have three red-backed cards: two cards marked THIS one card with the word THAT. All you have to do is keep your eye on THAT but most of the time you get THAT wrong and it is THIS and when you get THIS and THAT wrong suddenly the back of THIS turns blue!
At the end of the routine you deal the three cards down on to the table and a new card appears bearing the word OTHER. So you have to explain as you deal the cards that to do this trick properly you will need THIS, THAT and a bit of the OTHER.
You will get a PDF and a video, but no cards. You will have to supply the cards yourself. You only need three blank facers, one with an odd back (for example two blank facers with a red back, and one blank facer with a blue back). But you could also use regular cards and use stickers to cover the fronts, or use the Deuces or Aces which have a large blank area where you can write the words.
[If you want to purchase the specially printed cards, the printed booklet and the DVD please head to Martinbreese.com.]
1st edition 1982, 2nd edition 2010, 1st digital edition 2015.