"I am Dave! Yognau(gh)t" comes from the end of YoGPoD 8: Dave Yogpod. Lewis Brindley and Simon Lane decided that "if you're in a crowded place and you want to see if there are any fellow listenings of the Yogpod around you" you need a way of notifying them. Simon quickly devised a series of steps one must follow. If this is heard by another fellow Yognau(gh)t then he/she must mirror your actions. Thus the Yognau(gh)t salute was born.