For instance, guess which was the first ship to serve up gourmet Guy Fieri burgers daily. And which one debuted what is perhaps the world’s greatest sports bar, which combines live sports on TV, lively competition through the latest EA SPORTS titles… not to mention great drinks. It’s the same ship with tacos and burritos on Lido deck, made fresh while you wait, plus two great bars — one rum-slinging, one tequila-wielding — dueling for your heart.This, however, is just the beginning of what to expect from the ship you’d call one great vacation spot. They’d agree and they just happen to call it Carnival Liberty.