Matthew Fitzpatrick –
Matthew Fitzpatrick - Shocking 
I am unsure what had these two women so intrigued, but there facial expressions were perfect! 
Sometimes it's good to stand still! While photographing it is often tempting to keep moving, keep looking and to try and search out that "decisive moment"! But sometimes, when you have found a great locations it's good to "stop" and let the moments come to you.  I tried this approach several times around China town, stop, find a corner and let the world pass you by. Sometimes you get nothing, followed by nothing & a big helping of nothing, other times you get a shot like this - mfitz2001 (@mfitz2001)