How should we know??
im a frequent comment-or to people's blogs and I get like friend request in which I dont know how they know me...... I recently found out that they see my comments and agree with me so they add me..... BUT I DIDN'T SEE ANY OF THEIR COMMENTS ON MY COMMENT... I mean, wouldn't that be a bit rude to not reply to a comment made to your comment?? hahaha im just sayin' though LOL
don't be shy and add me cause somebody has to do it