"Wow, are you sure you aren't just trying to show off?"

Granted, it's not like Inigo doesn't notice the look in the other's eyes. It's exactly the reason that he says something so joking to begin with. He has a pretty good idea where exactly that look is coming from, but rather than talking about it - especially since it never goes anywhere, they can't do a thing about people leaving this place - Inigo figures it's better to focus on something more fun.

Like dudes being dudes together.

And when he gets closer to Dennis, a dumb grin on his face, his gaze falls on the sword.

"And what's that?"