Where's his attention focused? Is he checking you out?
It's hard enough to decode what a man's thinking even when you can see his eyes and read his body language - it's virtually impossible when he's hiding behind dark or reflective lenses and standing stiff in front of you.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgLlb78dpboHoQmb55Ib6RT174KwPZg9CrCHjFPBVe8tW69sKlNgXjP2m5Oynv5E7P2whjUfEsjk_npF9NZFeZ1cnEOZ563Q4SSui_pYTHtddgQnzkLbGsPrSW-EejtQJoIKaZtCb6gZlX-/s1600/Colt_cop+01.jpg)
Would be nice if that hint of a smile's aimed your way, but without knowing where he's looking you'd be taking a risk if you responded ....