It signifies the freedom to live life our own way where your are performing not have to respond to any one for your targeted actions.
Dress code is required, so no flip flops for girls or people. The Temple to Apollo was one in the most sacred places available. http://Hvhlaw.com/__media__/js/netsoltrademark.php?d=Penzu.com%2Fpublic%2F836252374961ced4