Swallow and Oscar in Animal Crossing 3

The only one so far that actually has Oscar in it. XD

So, Kapp'n makes going somewhere with your same-sex partner uncomfortable. As well as this worrying line of dialogue, the first time Swallow & Oscar went to the island he told them that "they looked like they could be brothers". Then, by the second trip, he seemed to have figured out that they definitely weren't brothers and chose to sing a song about how "ALL guys love girls who blah blah blah". Later, he claimed that he didn't have enough space on the boat and wanted them to budge up. When he's no saying any of the above, he's basically talking about cucumbers.

I think that the two of them would like to go out without having to deal with him, but the island is the best place on the game for two players to hang out and you can only get there via Kapp'n boats.

Hopefully it's a big misunderstanding that they'll all deal with soon enough.