Preheat sandwich press.  Place a slice of cheese between each of the 2 slices of bread to form a sandwich.  Place them into the sandwich press and allow the cheese to melt.  (If this is going to be a to-go lunch, still press so as to give the bread a nice golden color, but allow the cheese to cool before packing).

Cut the fruit into smaller pieces and mix together. Peel the carrots; cut the carrots and celery into sticks.

Place each of the lunch ingredients into a lunchbox separately; taking care to keep the sandwich dry.