Hedy;
The main menu's have already been addressed by the previous responses, so I'll address the Kids menu. We have sailed Celebrity 3 times with our daughter. Our most recent cruise was on the Century this past July. Kids are given the option of ordering from both the regular menu as well as the Kids menu or both menu's if they choose. The kids menu has the same number of courses as the "Adult" menu. Off the top of my head, here's some of what's offered:
Appetizers - Shrimp Cocktail, Fruit Plate.
Salad - Tossed,
Soup - Chicken Noodle, Tomato
Entree - Chicken Nuggets, Hamburger, Hot Dog, broiled fish or chicken
Dessert - Ice cream Sunday, Assorted cookies
The menu changes every day for the kids just like it does for the adults. A few years ago one of the adults at our table found the Kids menu to be more to his tastes, so he ordered off of both menu's. Also remember, you can always get shrimp cocktail & ceasar salad even if not on the menu along with some additional items that may not be on the menu. This last cruise our waiter informed us that the chef had prepared some salmon that was not on the menu, I gave it a try and must say that it was the best salmon I have ever eaten. You will not be disappointed with the food on Celebrity. If you are cruising on one of the Millennium class ships, you must try the specialty restaurant (no kids allowed).
Have a great cruise.