Mirror or a 2-Way Glass? 
How can you tell when you are in 
a room, restroom, motel etc. with a mirror or a 2-way glass? 
how: I thought it was quite interesting! And I know in about 30 seconds 
you're going to do what I did and find the nearest mirror. 
Do you 
know how to determine if a mirror is 2-way or not? A policewoman who travels
all over the US and gives seminars and techniques for businesswomen passed 
this on. 
When we visit toilets, bathrooms, hotel rooms, changing 
rooms, etc., how many of you know for sure that the seemingly ordinary 
mirror hanging on the wall is a real mirror, or actually a 2-way mirror 
(i.e., they can see you, but you can't see them)? There have been many cases
of people installing 2-way mirrors in female changing rooms. It is very 
difficult to positively identify the surface by looking at it. 
So, how do we determine with any amount of certainty what type 
of mirror we are looking at? 
Just conduct this simple test: Place 
the tip of your fingernail against the reflective surface and if there is a 
GAP between your fingernail and the image of the nail, then it is GENUINE 
mirror. However, if your fingernail DIRECTLY TOUCHES the image of your nail,
"No Space, Leave the Place" So 
remember, every time you see a mirror, do the "fingernail test." It doesn't 
cost you anything. 
REMEMBER. No Space, Leave the Place: