This last trip in September I packed, in our food bag, a soft side small ice chest. We stayed at the budget hotels where they wanted $10 a night for a small refrigerator. I also packed Capri Sun Roaring Waters. They don't have artificial colors to which my son is allergic. They are also only 35 calories per packet. The foil packages don't disintegrate when kept in the cooler with the melting ice like the paper packages on the juicy juice cartons.
I take along a hot pot which allows us to have fresh brewed tea, instant oatmeal, and noodles. I had a loaf of bread, small peanut butter jar, and a sugar-free strawberry jam. I purchased a half gallon of milk at the convenience store at our hotel and used the box of cheerios from home. To top things off I had a bag of apples and a couple of boxes of Fiber One oat and chocolate bars. Those things taste great and provide 9 grams of fiber, an unfortunately much needed addition to my diet when I travel.
We had our breakfasts in the room each day and took a healthy snack with us to help balance out the junk food we ate while in the parks. We were on the meal plan (free during the second week of September), but to maintain family harmony we needed a breakfast that provided more nutrients and less junk.