Don't forget about number-coded locks if you're carrying any! Also printable itineraries for each day. Best to have soft copies in your phone but hard copies don't rely on battery life. Saved us a coupla times, trust me.
I sure hope my kids don’t start eating like the pups... the sugar on this show! But interesting theory though.
As a mom, I know how hard it is to balance health and convenience. Definitely go for the Happy Meal with apple slices and milk for the kiddos, and I usually just share their nuggets. Not the healthiest, but better than a whole Big Mac!