This might prove advertising really is evil.

At first I thought this might simply be an image that people in the culture I live in might find cute or appealing (I have reasons for this--a recent heard of small children I saw running around with red, light-up devil horn head-bands on), but my teacher explained what the advertisement meant and cleared things up. She said this is actually available ad space--a billboard which is currently unrented. The sign says something like, "You can sell anything here, you can even sell your soul." Clever, but slightly disturbing . . .