But we need to see a new friend with his habit not thought of play with friends, because the time has a new friend. We don't know if he ever has a history? If we do not choose friendship might make friends we have never known before, the habit will lead to misuse and waste, studying, working, but probably not because old friends fight old friends with new friends, it's very different and I must close more than new friend’s old friends, but some people.