What are some strange urban legends?

There are quite a few urban legends about curiosity. For example, a French urban legend about curiosity-the unknown female corpse on the Seine: in the1870s or1880s, a pathologist in a morgue found the strange woman's face charming, so he made a death mask and plaster model. After that, things got even more creepy, because maybe you kissed the dead "girl". 1958, this woman's face was used on the first CPR doll called "Save Annie". Some people call her face "the most kissed face in history", although all these kisses took place about 80 years after her death.