Where does this stuff come from?

Sean and I watched House Hunters International one night last week while he was on spring break and could stay up a little later. If you have ever seen the show you know it can be a single person, a family, or a non-traditional couple looking for a new home. In the International version they are house hunting in a foreign country. Usually when they have a same sex couple they down play it and you might not pick up on the relationship (either that or maybe I'm naive). In this episode however, they actually said the couple-two women-had recently married. I said to Sean "hmmm, I guess same sex marriage is legal in Sweden." Sean's response "I guess they don't care about reproduction."