ok, where to start... it's not exactley "neccisarry" to open with an opinion, but it may be benificial. To start you don't know if she is in a hurry or not, you can easily ask
"Excuse me, I have been debating my friend on a matter all week and I need a female perspective, are you in a hurry?"
this tells you a few things
1. was the ioi real or in your head
2. is she in a hurry, going to work, on a lunch break etc...
you can open with ANY opinion opener, mid-way through this you can then say something along the lines of:
"I'm actually somewhat pressed for time, but, I'm really intrested in what you have to say on the matter. would you like to finish this conversation at *insert establishment here*? we can kill two birds with one stone" (which somewhat shows worth, also makes it seem that you aren't begging for her atenton, she can easily say no)
if she says no you can easily number-close from here or....
if she says she has time, you just got ioi #2, are set up for a k-close, and have succesfully issolated the target. if she goes with you feel free to transiton to any play you want from there, wait for more ioi's and feel out wether it will be a k-close or not (rule of thumb is 3 ioi's, if it's daytime I would go for 4-5 and would suggest a light kiss rather than an overbearing one. also, food for thought; choose somewhere close) at the end of the conversation you can go in several different directions (number close is in the bag at that point)
one thing I'm actualy concerned with, reading through the other posts, is the number of people that are saying to us phisical compliments. wether you believe in mystery method or not, one thing wee can all agree on is tat an HB7-10 are, conservitavley, phisically complinmented around 15 times a day. I would suggest compliments such as:
1. You're just so radient
2. you have a get air about you
3. you seem so full of energy.. etc etc
We don't want to be just another statistic (one of the x ammount of people that have hit on her that day) but hey, if phisical compliments are working for you go on and keep on using them lol... well thats just my 2 cents on the matter
Stay fresh

,
Lush