Paul and Holly are in the back of a taxi and Paul begins to give Holly some retrospective...
From the onslaught of his affected point of view, Paul wasn't confused about who Ms. GoLighty was, she was the one that was confused. Holly protects herself with you feigned lifestyle, her feigned carefree attitude and her seemingly nonchalant demeanor.
People so often build barriers around themselves only to find themselves keeping love away instead of allowing it in. Love will cage you, love will trap you, but what is so wrong with that? I'd run circles around trying to catch my love tail. So what if love is a square ball? So what if it doesn't always make sense. The only thing it is required to do is "just be". You don't have to quantify or qualify it. You don't have to regulate it or initiate it. One need not explain it, but just relegate to it. If you are going to build walls around your heart make sure the bars are spaced far enough apart to allow someone in. And if that doesn't work make sure someone has the key.(and don't go changing the locks!)