He's considering it for another moment. Going back into the haunted house does mean that he won't have to have a whole lot of people see him in this outfit, which is a definite upside..

"Let's go back in." He might still be not quite as spirited as Tidus, but he does seem pretty sure about his decision, nodding as he looks back into the distance. (Is it a distance? It's so hard to tell anything in this weird projection place!) "And if what we find next is just no fun at all, we'll leave and go rob the snacks table instead. How does that sound?"