Hands Down (Which Hand Effect)

Script:

Presentation 1

We're going to try and psychoanalyze you here. I'm going to ask you one question and hopefully by the way you respond to the question I'll be able to answer many more questions, and everything about her, I'll know everything.

So here's the question, you got to answer honestly. If a turtle looses it's shell is it naked or homeless?

She answered naked

Ok, I think I got you.

I'm going to write something down and I'm going to prove to you I've got you figured out at this point. 

He folds it up and has her initial it. 

Ok, put that behind your back. I'm going to ask you a bunch of questions. You're not watching me I'm not watching you. And I'm going to follow along for the people watching. Decide what hand your starting with but don't tell me.

1) If you prefer peperone over cheese pizza, switch hands. 

2) If you prefer the color blue over the color purple switch hands

3) If you like to wear men's underwear on occasion, switch hands.

4) If right now it's in the hand you write with switch hands. 

5) If you've been out of the state in the last 6 months switch hands

They both have it in their left hand. 

But remember I knew this all from the very beginning. Open t up and see what I wrote (it says left). 

Explanation:

The key is the statement "If it's in the hand you write with switch hands." After this question it will be in opposite hand of the hand they write with. 

They follow up question you have to know the answer to, to either make them switch or stay. 

(maybe you know they have a tattoo, say switch hands if you have a tattoo)