A great anytime snack that children can either help make, or make themselves, depending on age. Each ingredient makes a special contribution to this wrap, so try it first as is, then tweak it if you like. Whole wheat tortillas pack a powerhouse of fiber, but you have to check the labels. The tortillas I opt for are 8 1/2 inches diameter, with each 47 gram tortilla at 100 calories, 5 g fiber, 3 g protien, and no trans or saturated fats. One recipe serves 2 children, unless you've a teenager with a hollow leg! In a pinch I have substituted thinly sliced then diced apples for the banana.