I think it's always worthwhile to hear people's experiences, whatever they may be. But as you said, if the kid is not 10, there's no consequence of them not asking. We were practically grilled about our 2-year-old at Storybook Dining, possibly because he turned 3 during the course of the trip? We just made sure to clarify the matter with our server so weren't charged for him. The server confirmed that the child's age for buffet pricing is whatever it is on the date you check in. In any event, we didn't find any nonchalant attitudes about pricing at the buffets.