"It's a struggle when you fight with your sister and then have to hold hands for the remainder of the day." - That's the caption that Karen Vital used while posting this photo of her daughters holding hands in the backseat of a car, while one struggles to drink out of her water bottle...
There are plenty of studies out there that look at the effects of birth order. The latest is how being the first born in a family can affect your life.
I happen to be a single child, I know that this is quite the rare situation. If you have siblings, then this video you will love and completely relate to! You're hanging with a friend on a rainy Friday night making stupid videos, because it's fun...