At least it's not a bad callback to the train. Out of all of the things Tidus could have said about it, this feels pretty innocent. If anything, it feels like a better suggestion than how anything in the past week on the train before they got sent out on the mission has been.

Drinking and eating together with Tidus beats talking at him from the other side of a door. By far.

"I'd like that." Genuinely so, judging by how Inigo smiles as he says it. He doesn't even care that the plan isn't very detailed. It involves Tidus and drinking and them having a moment to themselves, doesn't that sound like enough? "You'll get me pretty determined to turn out the most fun person you've ever gone drinking with though!"