[Well, that is a very different look for Euphie than the last time he saw her! He was on his way out of the sea, but the sight of that frilly little bikini on a body that's equally gorgeous to the one he last saw her in causes an involuntary reaction that even Jack understands is somewhat inappropriate for a practically married man to a 17 year-old virgin - a reaction that's rather impossible to hide in skin-tight Speedos - so he decides it might be safer to stay in the water for the moment.
He waves to Euphie instead.] Hey! Come on in - the water's lovely!