Curious == Ke Po ??

I am very curious to find out an answer today, just can't get rid of my curiousity, it's something to do with my friend's privacy, i am not that closed with the friend, definitely it is nothing to do with "concern", but just because of my curiousity, and so am i considered "ke po"??? hahaha, is it a good thing to be a "ke po" person? there is bad and good, a "ke po" person is usually quite sensitive to the things happen surrounding her/him, so is this considered caring? as she/he cares it, and put attention on it! Adversely, people might think the person is "ke po", there is nothing to do with you, why do you want to know? there is no gain or loss from knowing the answer... uuhhmm,,, cross road between "ke po" and "caring", it is hard to define the border line, it's good to be in the middle, sounds easy but it's difficult to achieve... so, i would rather choose to care my close friends, and definitely they or i wouldn't think of "ke po", as i care of them from my deep heart.... ;)