True. It's never a pleasant experience, the gift of sight is one we cherish and hope to cherish more by ensuring we care for our eyes even as we use it and age along side.

A few people believe we may have a third eye, the pineal gland which helps with geolocation and body part movements and station. This is probably how the therapist could know when things are. Hmm. . Is the gift of sight more than just the eye?