Dr Joan Hansen, retired Optometrist and Past National President of the Canadian Association of Optometry,  is a charter member and Past President of the Rotary Club of Tsawwassen.  On Monday 24 August, she spoke to the club via Zoom about our eyes and what happen to them as we age.  Four common things happen as we get older: cataracts, macular degeneration, glaucoma, and diabetes.  Her talk included a clear explanation of what each of these conditions is, how they affect our vision and what can be done to correct each.  Using a power point presentation, and simple language, Joan was able to make a complex subject very clear and easily understood.