I promise to:
Obey traffic signs and markings (stop signs, bike lanes, etc).
Call out obstructions in the road ahead.
Call out "Car back" or "Car up" when vehicles are approaching.
Signal changes in my riding: slowing, stopping, turning, etc.
Come prepared with appropriate food, water, and repair supplies.
Maintain my bike so that it''s safe me me and those I ride with (brakes, lights, fenders, etc).
It''s a start...