SAFETY OFFICER BILL (SOB)SAYS:

When riding in groups, always use the proper hand signals.    

START-UP (either hand)	STOP	SLOW DOWN
SPEED-UP	LEFT TURN	RIGHT TURN
ROAD HAZARD RIGHT (right hand or foot)	ROAD HAZARD LEFT (left hand or foot)	SINGLE FILE
DOUBLE FILE	TIGHTEN UP	PULL OVER
SAFETY OFFICER BILL	COMFORT STOP             CUT ENGINES	FOX VALLEY HOG