Sometimes people put up walls to keep people out--or sometimes people put them up just to see who cares enough to break them down.

Well, I read that last week and since then I've just kept thinking about it. Mostly because it is so true. But moreover, it made me really think about all of the people in my life that have put up walls that I haven't cared enough to break down. We've all experienced it...you know when you see someone starting to drift away from you and you just let them go instead of grabbing on and taking their arm along the way. I wonder if those people put up those walls to see if I would break them down...and I didn't...