There's definitely nothing Tidus could attempt right now to make Inigo go away so easily. Although he does let Tidus hand over the ticket himself, it's like Inigo totally ignores the actual words that come out of the other guy's mouth. He just opens the door and helps Tidus all the way until his bed, even still watching as Tidus sits down - just in case he does end up requiring some assistance with it.

Thankfully it seems to be going well enough. Does that fully take away Inigo's worry though? No way. Especially not since he feels like he caused this. Would Tidus have been this tired if he hadn't healed Gerome? He seemed to at least have more energy when Inigo grabbed him from the room earlier on.

"I am looking after my friend. Right now."

You big dumdum! Inigo is fairly sure Gerome is at least reasonable enough to not do something dumb while he has his back turned for a few moments.. Not that he isn't antsy to return to the other guy's side, but only after he's absolutely sure Tidus is okay too.

"Go lie down. You need sleep." He shoves Tidus' shoulder a little as if to push him down, but there's no real strength behind the movement. It's relatively jovial, as far as Inigo can muster up that energy right now, but it momentarily leaves him again a moment later as he continues talking. ".. Sorry though. Next time I will make sure to first see how you are feeling before making you do something like that."