As the title is self explanatory and I'm sure you pros are already familiar with this primitive yet extremely effective technique, but just to make sure we are all on the same page, ill elaborate.
Me and my fellow wingman (I live in a foreign country where English is not the native language) walk up to a pair of girls, using the excuse where we are both from the USA (where my wingman will say he is from England, although he IS in fact from England and I AM in fact from USA). We both have excellent bulletproof backround stories of how we met, how long we are staying, basically we can NEVER get our cover blown...
I'm just asking if (like in the movies) if this technique actually DOES work so brilliantly... and if it does... how about you all tell your personal experiences from using this technique, or send out tips for others

(ehm ehm me)