live in a hobbit hole

My fiance thinks I’m silly, but I really want to do this!

http://groups.yahoo.com/group/BagEnd2/ has helpful links and other content

http://www.bendshire.com/ cottages inspired by the Shire/Lord of the Rings (the only hobbit holes are sheds)

http://www.naturalbuildingnetwork.org/

http://www.undergroundhousing.com/

or on http://en.wikipedia.org/wiki/Main_Page
look up: “Earth Sheltering”; “Underground Living”; “Earthship”