Finding People when you weren't even looking :)

I was doing some genealogy for a co worker and came upon some of my own. My mother had 3 sisters. I found out where two of them were buried. And a nice kind person wrote the obits for them on the web site WWW.FindaGrave.com. He was not related or anything just a kind person who loves doing genealogy. And maybe helping out a person or two. So from this information I now knew my aunts family. Or should I say their names at least. So being the growing detective that I am. I did searches on Myspace and Facebook. and guess what I now have some new cousins that I didn't know I had :) So you never know when or where you just might find someone your not even looking for.