What should DID symbol be?

[The People]

http://www.glencara.com/jewelry/celtic-cross.html?gclid=CjwKCAjw6djYBRB8EiwAoAF6obvCuTpfUiTNgTtOOiS5LUK-xzfcUaP8j0ud_y7B0UmQELohlbmM-xoCoMsQAvD_BwE

Here are some Celtic Crosses. I like the knot as not everybody would be comfortable with a Cross. I would but not everybody would be comfortable with a cross. Some might have red dot issues and others may be Jewish or whatever. I like the way people are thinking though.