"Shrines?" He repeats the word, thinking. Actually, now that he remembers: "...someone said about putting up a shrine on the train. Well, not for dead people."

...Maybe he doesn't need to be remembering that right now. But-- look, he doesn't connect shrines to remembering except under that context. Sometimes, the brain and mouth go down awkward paths.

Ahem.

"They...say you should talk about the dead, if you want. Don't have to."

Tidus isn't going to dob Katsuya in.