Whyville was also one of the first sites to emphasize user created content. Tied directly to the clam economy, once a user has accumulated a large enough clam savings, they can start their own Whyville virtual business based on their own created content. Most of these businesses are built around the construction of 'face parts' from which users make their own avatars, using simple pixel by pixel drawing tools. Other businesses design and sell decals for users' virtual Scions (virtual automobiles in Whyville sponsored by Scion owned by Toyota). Players must draw their creations by hand. There is no copying and pasting, and all contributed content is reviewed by site staff for appropriateness. Since the site's launch, thousands of players have created millions of face parts.