Friendship

So what's changed? Something has but I don't know what.

So we have the law of conservation of energy, is there a law of the conservation of friendship for me or is it as Mary Tyler Moore said:-

Sometimes you have to get to know someone really well to realize you're really strangers.

So my friendship with A is going down the pan, the distance between us is widening; yet my friendship with B has finally come good again having been on life support.

My friendship with C I treasure, it is one of those lovely ones where we don't see each other for ages but we can just go away for a night together and it is all easy.