Q. I just noticed that I can see certain things better without my glasses now. They’re new glasses, I just got them three years ago. What’s up with that?

A: Three years is actually more than enough time for your eyes to change, or for something to go wrong with your glasses. You can bring back your glasses to where you bought them to see what the issue is, but it sure sounds like you’re due for an eye exam in any case. Time goes by pretty quickly for just about everyone.