Every day is a learning day ðŸ‘Make a circle with your thumb & forefinger. Hold it at arm's length. Look through the circle at something on the other side of the room like a light switch or an ornament using both eyes. Shut each eye in turn without moving your arm. When you shut one of your eyes the object will remain in view, when you shut the other it will disappear from the circle. The eye that still sees the object through the circle when the other is closed is your dominant eye.
