They do have a children's menu. I believe you would have to order of the kid's menu to use the child's cs points. This is the menu that I found on here
Wolfgang Puck Cafe - Express
Child's Menu
Lunch (Updated: 07/11)
Entree/Main Course
Cheese Pizza - Mozzarella and tomato sauce. - $7.95
Classic Macaroni & Cheese - Melted cheddar and farm fresh cream with elbow macaroni. - $5.95
Grilled Cheese Sandwich - Melted cheddar with grilled white bread. - $5.95
Kid's Chicken Breast - Grilled or Fried Crispy breast of chicken with applesauce. - $6.95
Dinner (Updated: 07/11)
Entree/Main Course
Cheese Pizza - Mozzarella and tomato sauce. - $7.95
Classic Macaroni & Cheese - Melted cheddar and farm fresh cream with elbow macaroni. - $5.95
Grilled Cheese Sandwich - Melted cheddar with grilled white bread. - $5.95
Kid's Chicken Breast - Grilled or Fried Crispy breast of chicken with applesauce. - $6.95