text: As shown in paragraph eight muscles show that some actions might show others that you either have a forced smile or an genuine one. So letting computers know how you feel and helping you genuinly smile would help your day and help Both Drs. know they had helped sombody have a better day. When you smile to show "Mona Lisa Smile" to the computer it will show an add appearing on your screen and then a similar afterwards. If you frown the ad will be different after the first one proving that you aren't happy.