duh! of corz friends.. how can be an enemy be the best? yeah. they tell u wat is wrong about u and because of that, u know wat u hve to change. but r dey doing this for ur sake?! of corz not! they are doing this to mess up with you! a true friend can tell you wat is not good about you in a good way unlike ur enemy. soo they will never be the best! duh!