M y mother slapped me across the face. She thought it would make things go back to the way they were before I went down for a nap. I was four years old and awoke with jumbled vision. I saw everything in doubles. Thus began my saga of Bonni being cross-eyed and having double vision. It’s called strabismus. This is an abnormality of the neuromuscle causing a weakness, or misalignment. Poor eye muscle control causes the eye to turn in. Unlike most people, my eyes don’t fuse the image. I see double. Treatment for strabismus, or crossed-eye, may include eyeglasses, prisms, and vision therapy or eye muscle surgery. In my lifetime, I’ve tried them all. When I was six years old, I wore a black eye patch. When I was on line for popsicles at the pool one summer afternoon, a girl behind me said, “Look at the pirate!” I turned around and said, “You know, I can’t help that I’m cross-eyed. Do you really think I want to look like this?” I felt like saying, “SHUT UP, you big, f...