I have two littles and one of them I am closer with. She is now President, the other is the President leaving office (I was President right before her.... my whole line is on exec... yay) anyway, I am closer to one and her little than to my other, but my g.little and my g.g.little on the other side i'm close with.
I hope that made sense... lol
Here is a link to another thread from the alumni forum which asks a similar question.