E.B.
Unfortunately, if you don't "allow" them, they are going to do it anyway, just without your knowledge and supervision. I do allow them, and make sure I am usually there, unless there is a large group of kids going together somewhere. Good luck, it's a fun time, but will be surely given lots of differing opinions. I have found that when I allowed my children to do what they wanted within limits, they are much more open with me, which makes a world of difference! Just my two cents; as I said, you will get lots of VARIED opinions, depending on philosophy.