Hello Everyone, I thought that I would make my first shell challenge. RULES: DON'T TOUCH ANY WALLS or expand any walls or add new walls!!! You can't add walls either.You can add decks, foundations, put it on a different size lot, make any type of building, etc. When you have finished use '#WaynesSimsShellChallenge' so that I can see your creations. #shellchallenge #shell #challenge #first