It's amazing sometimes how the people around you see, hear and watch you more then you know and they figure you out. Sometimes they come out and surprise you with this knowledge when you least expect it.
My best friend is like that. I was lying on my bed thinking about something she said to me that really surprised me because it was something that I personally would have never thought about myself, but deep inside knew I needed. She does that kind of stuff all the time and it always surprises me. It's rare that you find that kind of person in your life, but I'm so glad that I have them. Yes, them !I have no than one of those kind of people in my life.
It good to know that when you think you're invisible to the world, you really aren't!