Don't worry, I am fully intending to select our seats and pay the appropriate fee.... However, we've never been on a plane with the DCs before and can't decide which to choose. We are a family of 5 - children are twins age 9 and a singleton age 4 at time of flying. The plane has rows of 9 in a 3-3-3 formation. So, should we sit 5 across or 3 and 2 in front/behind. It's a relatively long flight - we're going to Canada. Any advice much appreciated!!