"What if I get meat and it tries killing me again!?" See, bro, see?! Surely bread wouldn't kill him if he's got a drink nearby!

...but Inigo remarking on it does get Tidus to relent (actually, bread can still kill him - also, he doesn't want a dry roll, blergh), so, conceding: "Okay, maybe something in a bun. You know...the mildest food. Not chewy."

There. That's better, right? More open to possibilities than just bread, but as long as he isn't about to get a Game Over screen, Tidus won't grumble (as much).