You build the outside of your house using bricks, parts, or 'room bricks'. You can purchase all of these at Pepe's Brick Emporium. Once you own some bricks, you'll want to go to the House Builder Tool from the bus menu.
We realize not all Whyvillians know and understand the rules
for chat in Whyville, so we've instituted the Chat License.
You can read all about it at: The Whyville Times.
You'll need to earn your Chat License
before you can chat. (You'll also earn 150 clams when you do!)