Jin is on the beach, assembling some...fishing gear? Yeah, that's the ticket. Sun walks up to him and begs him to forgive her, or to listen to her explanation. But he says nothing and walks away. Bernard walks up and asks Jin if he's going fishing. It takes him a few seconds before he realizes that he's interrupting a touching moment. But after he does, Jin invites him to come along fishing.
Bernard and Jin are in that outrigger canoe thing, fishing. Bernard notes that the two of them are the only married men on the island. When you consider the quality of the rest of the men, is it any surprise? Bernard shares his cranky old man wisdom about marriage -- it's great, but a pain in the ass. And then Bernard tells Jin that Rose has cancer and is dying. Or she was, until she came to the island. Because of that, he was surprised that she didn't want to go with Locke so she could avoid leaving the island. Jin asks him why they stayed with Jack, and Bernard tells him that it would have been wrong to go with Locke, since he's a murderer. And then Bernard starts to give Jin the Earl Hickey explanation of karma. Fortunately, he's cut off when Jin lands a fish. Bernard thinks that's a sign that Jin is a good person with good karma.