Sarah Tiana performed on Friday night’s Late Late Show with Craig Ferguson.

Some fun facts about Tiana: She’s from Georgia but based in Los Angeles. She’s 35 and single, or as she calls it, “sexually active.” She has a sister who is married, and that’s confusing to her. Especially since marriage has changed so much over the centuries. She’s also currently on a break from drinking. Why’d she do that? Let her explain.

Roll the clip!