In case it's not clear, know that her legs are flat on the floor. She thought everyone could do that; I assured her that that is not the case.
Years ago, we established that she can do this with her arms, so it shouldn't be a surprise that she can do something similar with her legs.
Just a little something for you and the fam to practice tonight while you wait for the ball to drop. Good luck, and HAPPY NEW YEAR!!