Friends

 I don't think Marley really has a best friend, but she does have some close/favorite friends.

 This is one of her closest friends from school.  They met at the beginning of preschool when she was 3 and have been close ever since.  I was relieved when she made a good friend at school.  It made it easier on both of us for her to have someone to look forward to seeing everyday.

These 2 have a special bond.  They have other friends as well, but they love being together.  They watch out for each other and get super excited to do things together.

 They sometimes fight since they are both pretty head-strong.  As 3 year olds, they were separated a lot at school.

 But they always make-up.