Is there a specific family member who causes drama for you and your family?

I think a lot of us know someone in our families that cause drama whenever there's a family get together or on Facebook. Some people like to stir the pot and won't reason with you because they view life in a different way. Who is that person in your family? I feel like a few of my cousins are like this, so I parted ways with them on Facebook. Life is too short to deal with drama, so I just cut people out of my life when they stir the pot too much.