I'm a bit weary when it comes to sets in street/mall environments so I have some questions,

1. SPAM, I'm assuming that the club openers such as "Hey guys, who do you think lies more, guys or girls?" or "BF has exgf, has box of memories, new gf wants to burn the box of memories"with false time constraints ("going to see a friend soon") are okay to be used... would that be okay?
2. Do same rules apply as well such as negging the target 3 times before I escalate into next phase?
3. If in a mall/street environment, how does one "isolate" the target? Do I ask for her number right in front of her friends? Do I personally ask her to show me something or I ask her friends in general if I could talk to her personally? Do I actually have to ask where the set is going and ask if I could come along? This is one of the biggest issues that I'm concerned about
4. Is it near impossible to open a set that's on the move? (that is, walking to somewhere and the situation is VERY unknown to you). I know that I can ask the 'where is what" question to a single HB but it wouldn't work if I try to open a set... unless?

Any answers and advice appreciated.

Have you watched "The Pick up artist" season 2 episode 9 or 10.
There Mystery explains it very well.
Watch it!
The most important is that to approach girls that walks in the same way as you, because you makes them feel special.
In my oppinion the best opener is this one about the girls fighting.

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