Never Lie by Mohamed Ibrahim

Effect 1 :

3 similar blank cards are presented to 3 participants, each one writes a (person’s name, drawing, date…etc) on it. Cards are mixed, you take one by one and asks every person “Is that the name you wrote ?” and you tell everyone to say “NO” and using their body language you will manage to know each name belongs to whom.

And the best part, you can read the last person and know exactly the name he wrote!!!

•Cards can be borrowed
•No pre-shows
•Can be done in different situations
•Everything is examinable
•You can 100% nail it

Effect 2 :

2 different bills are given to you from two different participants for example ($100 & $1)
You take one in your right hand and one in your left without knowing which one is in your right and which one is in your left, you ask them to say “NO” to your question and the question is “you gave me the $1 in my right hand?” This means one of them is lying and you can know in which hand the $1 is located and the $100 is located.