What Call for Help, When Written in Capital Letters is the Same Forwards and Backwards and Upside Down?

Comments

1. BJ says

   January 3, 2017 at 5:43 pm

   SOS is not the same upside down. The S’s are not the same. They’re backwards when flipped.

   • Rick Johnson says

     January 28, 2017 at 11:23 am

     If you write it on the ground and look at it from one side and then walk around and look at it from the other side it is the same.

2. Rick Johnson says

   January 28, 2017 at 11:22 am

   SOS