You haven’t really “done” Vegas unless you’ve hit one of the massive all-you-can-eat buffets on the Strip. And if you’re traveling with kids, the Carnival is the perfect place to eat — no waiting for meals to prepared, a vast selection (over 300 different dishes, from dim sum to peel-and-eat shrimp) to please even the pickiest palates, and lots of people-watching action to keep the little ones occupied.