What was what? ...He said that out loud, didn't he.

...Fuck.

There goes the calm demeanor. Isaac immediately draws back, hands up in a gesture of surrender. If that isn't enough to indicate just how badly he's panicking, the expression and words should help.

"That's not what I meant! I just meant... well, that... I... love the... way you look, yeah. That's it. I mean, it's no big deal or anything! I didn't mean anything by it!"