National Sister Day is an unofficial holiday that is celebrated annually on August 7. It was celebrated for the first time on August 7, 2011.
National Sister Day Facts & Quotes
- Studies form Brigham Young University show that sisters give siblings better mental health.
- According to the Journal of Politics, boys with sisters are more likely to become republican. Young men who were raised with sisters are more typically more likely to express social conservative views on attitudes about gender roles.
- Men with sisters are more likely to have involved interactions and be liked significantly more by their female acquaintances than those who did not have a sister. In short, brother benefit from having sisters by having a higher likelihood of getting a date.
There is nobody in this world that knows me better than my sister.– Tia Mowry, American actress and model.
Sister is probably the most competitive relationship within the family, but once the sisters are grown, it becomes the strongest relationship.– Margaret Mead, American Cultural Anthropologist.