A few days ago I was gaming this chick and I started doing the, by now, classic ESP routine, where you ask her to think of a number from 1 to 10 (with 7 the most common answer). However, there is a problem with this trick; with so many beginners out there, it has become so popular that some girls have already seen it and they are in a position to challenge you and shit test you. Thus, I came up with a variation of this game which kinda resembles to "the cube", another classic routine. It goes like:

-PUA: I'd like you to think of a number, but don't say it out loud, from 1 all the way to ten (at the same time you draw a fictitious line with your hands) and then you immediately "hit" the line at seven (I do this to sound a little bit more convincing and mysterious; I also say BAMM when I hit seven)
-HB: Ok, I did it.

At this point I touch her gently on her back and I bring my body next to hers while we both face in the same direction. (KINO escalation, already)

-PUA: Now, I'd like you to imagine of a blackboard
-HB: Ok
-PUA: Good, how big is the blackboard?
-HB: Well, it's from here to there
-PUA: Ok, now get a chalk, did you do it?
-HB: Yes
-PUA: What's the color of your chalk?
-HB: (some color)
-PUA: (Repeat the color like you are acting surprised; it makes them wonder what is the meaning of that and so it builds up suspense)
-HB: Yes, what's wrong with that?
-PUA: I'll tell you in a minute, now get your chalk and write your number on the blackboard.
-HB: Did it.
-PUA: How big is your number?
-HB: This big
-PUA: Do you consider this as medium/big....
-HB: bla bla bla

What I do next is that I pretend that I'm some sort of a psychic who can read the mind and then I playfully extract some info from her brain, she might give you some giggles and I tell her that she picked number 7. If that's correct she remains speechless and then asks you how the hell you did that. Pretend that you are an illusionist, give her an alpha smile and tell her that you made her choose 7. If it's incorrect, you say that it doesn't really matter because the whole purpose of this is to understand how she views our world and herself within it.

Interpretation:

The blackboard and the number correspond to our society and herself, respectively, and the size of the number reveals the social level which places herself on. (elaborate on that)

Then wait for her to ask you for the meaning of the color, if not just tell her anyways; Most girls would say white because they either want to follow the mainstream or to belong to some big community in order to feel safe (you can actually neg her by saying you are too mainstream). Any other color would mean that she is more of a rebel and at this point you improvise, it's basically cold reading but you can do tons of things. For example if she said pink, you could say " I knew that you are a little princess. When I first met you, you were a little bit of an asshole to me but now that I got to know you a little bit better, I can see that you've been hiding this little princess inside you", she will agree and then you will say "you know what, I like this hidden version of you better"; this line would buy you two things: first, it will definitely force her to commit to her best self but at the same time, it will make her feel like you two are actually bonding.

If she enjoyed the test, you could continue by extending the above routine. Ask her to think of a number from 1 to 4 (with 3 the most common answer) and write it on the same blackboard. You should act surprised no matter what and she will ask you immediately for the meaning. What I recommend is to say, "OMG, I can't tell you" and make her beg for it for a while. Then you can either guess the number and go through the interpretation of the second number, or you say that you are not gonna tell her because she is not ready yet, turn away slightly, and that's gonna work like a takeaway.