We just bought a new (to us) car with 3 rows because we're having our third baby. It looks like 2 seats will need to go in the back row and one in the middle row to allow access to the back. My question is, how would you arrange your kids? We have a 5 year old, a 2 year old and soon a newborn. Should the little ones go in the back or the older ones? I'm worrying about not being able to hand things to my 5 year old. Thoughts?