Hey there, i was just lying down and a flash came into my head.
What i've seen most PUAs do is they will open a random set, they'll say something and then they will try to win over the group, DHVing, so on, so on...
So i just thought, what if i open the set regularly doesn't matter how and then i'll throw in a tricky question to the group like: "you wake up on a forest one day naked and you were raped, would you rather remembre it or not? and why" and then say i'm gonna leave them thinking and they can answer it when we talk again.
This way will talk about me when i'm not there, they will be curious because this random guy say something actually very smart and we will have something to say the next time we talk, increasing the feeling of proximity.
I haven't tested it out on the field yet but what do you think?

Try it before you post it.