I am sorry, I don't mean to be horrible or unfriendly but I don't accept invites to join my friends list from people who have never commented on my site or whose sites I have never commented on. Also I think it is quite strange that 3 people all aged 15 have asked to join my friends list today.
I cannot imagine that we would have much in common or that anything I have to say would be of any interest to you.
But mostly I prefer to keep my friends list small for a number of reasons.
There ya go.
X
smitty1247

.. But yes, I s'pose it is
I never could quite understand it either. I think they find one singular post that relates to them and their like "whhooo hooo."
It could just be an attempt to get as many friends as possible too.
Have a good evening.