No wonder, best friends are like family. They play a significant part in helping us find our true identity. They are privy to our secret prejudices; understand our alien gibberish that no one else could; and help us cope in hard times. But it doesn’t mean that you should keep dragging your relation with your bestie if things are not very smooth. In every relation there are couple of warning signs that it is about to end – or at least it should be.