Just came up with this...Let's see what you guys think.

So you approach a set of a group of girls.

PUA: Hey girls, let me ask you guys a question...(I think it's important to say "guys" as it's not as forward or implying you're trying to be so suave)

HBs: Yea...sure. What's up.

PUA: Well as girls, I'm sure all of you get hit on all the time, right?

HBs: Sure.

PUA: Did you know that it's been reported that by the time a girl is 23, she's been hit on, directly or indirectly, approximately 7500 times?

HB: That's crazy...wow

PUA: So we can agree that guys hitting on you 7500x didnt work, right? Well whats the best way to approach a girl and have her interested?

You should be talking to the group up to now, but when you ask this question to the group, ask the answer from your target.

HB: Tells you whatever way SHE likes the most

THEN.....You do EXACTLY what she says, then go "hi, my name is ______. Whats yours?"

there is a similar opener like that but i forgot who is it by

Nice one!