All of my family here, with the exception of my siblings, I'm not at all related to. My parents and all of their friends are all really close so they were a family first and it extended to us kids when we started coming along. We just use the term Aunt, Uncle, and cousin so much that people think we're blood-related and we don't correct them. The only one I can't claim to be faux related to is Whitney and that's because I'm a dad to her kids and that would be just weird.