This is the 1965 Slumber Party Barbie, but it should have been called 'I Promote Anorexia Barbie.' Girls are supposed to bring pajamas, snacks, pillows and music to slumber parties, but not this gal. Sure some of her accessories align with slumber party gear, but the rest of them are just plain weird. For whatever reason, this Barbie came with a scale permanently set to 110 pounds and a book titled "Don't Eat." What a way to bring down a slumber party.