My little girl just started kindy this year. Once I get home from dropping her off in the mornings her little brother crawls and looks into every room in the house trying to find his sister. He even checks her bed. Once I pick her up in the afternoon they play so well together, giving eachother hugs and kisses and laughing and giggling. Its like they have really missed eachother all day. It is the absolute best thing to witness! I have no brothers or sisters, so the whole sibling thing is foriegn to me. But watching my two darling children I really do understand that there is nothing like the love of a big sister and a little brother!