Both actually.

Facebook Group: The Dreamer's Salute

Reality Checking... its the signature of a lucid dreamer. Many have tried to be discreet when reality checking, to avoid the eye of curious on-lookers. But being a Dreamer shouldn't be kept a secret. We are Dreamers, and we are many, and from this point on we're going to let the world know.

When you see a Dreamer, give them the salute. When reality checking in public, don't try to hide it. If someone gives you the salute, or you see someone reality checking, return the salute.

When greeting a Dreamer:
-Finger-through-Palm Reality Check
-Give a slight nod of the head.
-Greet with the words "Sweet Dreams"

When returning a salute:
-You may return with another FTP-RC
-Alternatively, you may do a Pinch-The-Nose Reality Check
-Again with a nod as well as returning the words "Sweet Dreams"