"He gave me the ticket!" Tidus says extra reassuring, like it's okay! He totally didn't mind! (Inigo kinda did mind but nevermind that--!)

But he thinks about suggestion the same to her, or asking her if she knew if her own friend was familiar with comics, except-- "Hungry Hungry Hippos? Hm, that-- that sounds familiar. What is that?"

Why does it sound familiar? What was a hippo, even? But 'Hungry Hungry Hippos'...