The lesson asks you to print out the family "in order of creation." But, it let's you pass the lesson without doing that. Everyone on the forum is just using a simple for loop, does anyone know how to log them in the right order??
Maybe you are overthinking. Put into words what you understand under "in order of creation".
I had the same problem. Been reading many posts about this particular exercise. I got errors even though my code was the same like the solutions. At the end, I just rewrote the whole thing with the exception that I didn't put a semi-colon after the function's closing bracket and it worked.