Facebook relatives
The fake people you add to your Facebook family just to impress your friends and your mom, even though they're not your actual relatives.
My "nephew" is just my neighbor’s kid. He’s not my blood, but I added him because I felt like it.
My "grandma" is my mom’s best friend. She added me as her grandpa. That’s not real, but it’s funny.
My "sister" is my best friend’s sister. I added her as my sister just to make my family look bigger.