Minnie...
Another thing to think about in the past 7 years is the fact that you might need come type of nurishment(I have waited on line to check in for 3 hours- to then be hustled to a plane-to be told by the flight staff they have no food for my children

) Usually I have a few things to tide everyone over(you never know-power bars, a piece of fruit, trail mix, cheese and crackers, a little candy, rice krispie treats, gum, etc...are all required traveling staples(also get a water once you clear security)since they are not liquids they don't need to be in a small zip lock...you don't want to be the one waiting on the tar mat for a while- without something for you and your family-remember flight crews can not serve while waiting on the tar mat.