With our children back to school, I am sure we all remembered to get them all the necessities they need for the school year. This is also the time for us, as parents to think about our children's eyesight. If we are unaware that our children are having a hard time seeing the blackboard or reading it might impact their learning. During my recent visit to the Loblaw Optical Centre, I learned a few ways we can recognize if our children need glasses.