sentences:  The sash as a form of recognition dates to the founding of the Order and has a long history of changes in usage and design.Arrowmen also exchange a special handshake as a token of brotherhood, along with other signs and passwords.A signature acronym, WWW ("Wimachtendienk Wingolauchsik Witahemui" - Brotherhood of Those Who Serve Cheerfully), is often depicted in publications, regalia, etc.