Perhaps you’re not Pagan, but you’ve been invited by your friend to join in her coven’s next circle. Or maybe your buddy from work has invited you to his upcoming celebration at the park. You want to participate, but have no idea how Pagans behave, or what the proper protocol is for a non-Pagan attending a ceremony. Or perhaps you are a Pagan, but you’ve been invited to attend a ritual with a group that’s brand new to you. So now what do you do? Believe it or not, most rules of common sense and courtesy apply here, just as they would apply to you attending any other religious service. For…