Eileen is the game's carpenter. She has the important job of doing expansions and building for the two villages as well as working on the tunnel that connects the two villages. She places a monthly request on the Bluebell message board which will allow you to either expand your farm, or to work on fixing the tunnel. The different upgrades available for your farm will depend on which town you live in. She will also post a request to make the Big Bed required for marriage. After you've gotten married, she will put up a request to make a crib for a child.