 of the issues with increased screen time by doing just something as simple as that. Good deal. 20-20-20. You can remember that because you want 20-20 vision. If you don't, you want to keep the vision that you got. And so you should get it checked. So Dr. Reed, do you need referrals for your optometrist or your eye doctor? Is that something parents and caregivers can just look up what's in their local town and call and make an appointment?