If you've been following me for a while you know that approaching strangers is one of my biggest fears, even if it's to say something nice. So when @nicolenikig said that "Courage is to compliment a stranger on the subway" I immediately could relate to that comment. I wonder why is this so hard? So many times I feel like saying something to someone else about her shoes, makeup, hair, style, and I don't! Any advice on how to give that step???