I haven't field tested this but it seems like a gem to me. It's got an open, FTC, and DHV wrapped into one.

PUA: "Hey can you solve an argument my friend and I are having, I only got a minute because I gotta get back to my friends real quick."

Target: "Ok..."

PUA: "Which do you find more attractive, a guitarist or a drummer?"

Target: "Guitarist."

PUA: "Oh so you're into the badass guys huh?"

>Target: "Drummer."

PUA: "Oh so you're into the crazy guys who drive cars into swimming pools?"

From here go into a routine or cold read, neg, etc.

Any suggestions to elongate the open or how to improve it?

Go into a bit of push pull from here I feel

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I like your opener.

You might wanne use this one to get sexualtension directly.

You: My friends are having this neverending discussion about how rockstars always get laid. Which do you find more attractive, a guitarist or a drummer?"

Her: Bla bla...

You: Now, I wouldnt say you look like a groupie or anything. (Take a good look at ther)Well, maybe your shoes are a bit "rock'n roll slutty", but in a cute way... Who'd you prefer to sleep with?

Her: Reply. G or D.

You: To bad, I almost started to like you. But now I realise your not to bright...
Everyone knows the guy playing the base who has the big one.

Her: Haha...

You: I was actually in a band back in Highschool...

This is how I would angle your idea. C&F of course, then do some kino and comfort.

_________________
Vino, vedi, vici.
I drank some wine, I saw her, I conquered

I totally argree with Energy_. I might just have to use that one. And after bringing up "the band in highschool", that allows for some great DHV stories. Like you girlfriend being your first groupie, but then she slept with the lead singer and became your Yoko lol.

LOL. Good one!

_________________
Vino, vedi, vici.
I drank some wine, I saw her, I conquered

this one would work perfect for me, I play drums and guitar lol