Is Your Friend Also Your Enemy? - How to Spot the Signs

Like any relationship you can't live without your friends. You can love them and you can hate them but you know that ultimately you'd do anything for them when they need you. So how does a friend become an enemy? Is your friend also your 'potential' enemy? Here you can find out how to spot the signs and what to look out for to find out if your friend can also be your enemy.