Or am I the last to know?
Put down your rainbows, triangles, and equal signs. There is a new symbol in town:
The white knot, representing the quest for marriage equality. I’ve got one cutely tied to my handbag, and you should too. Unless you don’t carry a handbag. Then pinned to your shirt, or jeans, or wallet, will do.
Come on now – everyone’s doin it!

on a side note: yum.