If it's single girl, you can go to some DHV routine. If it's set, you ask them "How do you guys know each other?" .. and then again go to the DHV routine.
Example:
You: Opener: Hey, quick question!
Set: ???
You: Who lie more - men or women?
set: Bla bla bla
You: Ok, who cheat more?
set: Bla bla bla..
You: Check this out... My friend George (you have to use some name, instead she or they will think you are talking for yourself. ) is going out with that girl and she was kissing with found her kissing other girl 3 times. Is that cheating?
Set: Bla bla bla bla bla....
Here's your routine:
You: *smile* * turn to one of your obstacles (if set) or target (if single) * Ok, think about a number between 1 and 4, don't say it, just think it...
She: Ok?
You: 3
she: OMG, how did you guess/ do all people choose it? / No it's actualy 2...
You: Ok, let's try that again... Think about a number between 1 and 10.
She: Ok....
You: So, you said it's not cheating? What's that? a double standard ?
She: Yeah, hahaha
You: Your number is 7
She: OMG *laugh* how are you doing this....
Then continue to next routine or say whatever...
Now what if you don't guess. This doesn't mean you have DLV now, because it all depends of what is your current state and how big is your frame. You can try with "Do you believe in ESP? - Yes - Think about number..." so after you loose just say... "Hahaha, and you believe in ESP
"..
The other way to show that you still are comfort is "Haha, that's why I don't believe in ESP" or "Well, it was hard to read it, but still I was close".
Find out more interesting games like strawberry field, cube, 5 lies, and so on.