"Hmm, I mean, it is just one thing.." But with the way Inigo's voice trails off, it's very obvious that he's thinking about it. He can't quite recall the name of the darn thing.. Even though he's used the bottle before himself, it's not like he knows what it's called! All he knows is that you just pour it into the candy floss machine, and then it works! Who reads labels!

(Smart people, Inigo. People with more than one braincell, maybe.)

".. Roland always bought it. He'd know."

Apparently that's Inigo's conclusion.

With a nod.

But it's the moment after said conclusion that his brain catches up with the rest of the implications in this conversation. It's visible, too. His eyes widen the moment the realisation hits him, and he momentarily stops eating just to sputter: "W-Wait, what are you saying? You don't have to buy me anything, Esteban!"

That sure was belated, but at least Inigo caught on.. Apparently that's why his answer earlier came so easily. He didn't realise there was anything to protest just yet.