Ok, so im new to pickup and Ive been trying to come up with some openers, here's the best one I've thought of so far, I got some of the lines from this forum:

so you see a HB you want to open-

PUA: (Smiling and say hi if you want) OMG this is too weird.

HB:???

PUA: I never read my horoscope, but a couple of days ago, out of curiosity I looked at it, and it said I was gonna be reunited with and old friend... you look just like an old friend of mine from high school...
Its funny cuz' I saw you from the corner of my eye and I had a weird feeling that you were trying to avoid eye contact with me, but i thought 'it cant be her'
Did you go to ______(name of Highschool)?

I dont normally talk to strangers, but you look safe...
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then Id just go to a DHV routine:

any feedback would be great! I havnt feild tested it so I'd appreciate honest feedback!

Great opener, might not work when i approach someone obviously ten year or so younger than me, haha i am 39 although now i think about it because it would be so obviously untrue it might be funny and get an in. good one.

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Sod Waiting for a light at the end of the tunnel march down there and light the bloody thing yourself

Your opener sound great, I can't do the field test 'cause I'm still at high school
And I think this doesn't work all the time. One can only use it with someone who is maybe 0-3 years younger that you.

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Impossible is Nothing!

well you can always omit the Highschool part. I figured this opener would bait her to ask: "whats your sign?"

and you can reply with the famous:
"wow slow down there, dont you want to get to know me before you hit om me like that?"

I like it, but I feel it a bit too much talking before she responds.

The hard part is not the opener. The hard part is what comes after based on her response