They learned to do women's nose jobs, breast implants, bbl, lengthen legs, hair extensions, eyelashes and nails, remove hair all over the body with laser, do artificial tanning, cut out the labia majora, but they still haven't invented a cure for endometriosis
The idea of a phone book was actually wild when you think about it. They printed everybody’s full names, phone numbers, and home addresses in one giant book and then just gave it away for free.