Quote:
Me:Hey can I ask you guys a question? My friends and I are having a debate trying to figure out who lies more, guys or girls?
HB: Blah Blah Blah
Me:Well here is the way I see it, guys tell the small lies like "your ass doesn't look fat in those pants" but girls they tell the big ones... You're the daddy.
Haha, cool, you watch stand up comedy a lot.

From Chris Rock or someone like that huh?
Ye, its a fine thing to open. But so is "I like robbing banks". Actually, i bet you can open at same rate with "I like robbing banks" as you can with your opener (If delivered correctly)
You can follow that up with jokingly saying "Ye we need a digger for the tunnel under the bank, and i think you would be perfect because of your manly hands" or whatever, make the whole story about it and tease her while doing it. Don't forget to touch.
Don't dwell too much on an opener, its fine that you pick an opinion opener, but rather make it something either about you or her or the current situation/surroundings. Because if you go with something like "who lies more" she will start wondering
"why the hell walk over the whole club, come to me, then ask me a totaly impersonal question. Is he trying to hit on me? "
If you have the right delivery, positive attitude, positive energy, good smile and general body language, you will open with almost anything that comes from your mouth.
TK