In a virtual world everything is stupidly easy, if you choose to be alone you do not feel lonely. However with advance graphics you can feel dread or apprehension as the scenes change. When I decided to walk across the bed of a sea; stupidly easy of course; the avatar did not drown. Then I discovered the always run button with regard to other avatars, and hence ended my anxiety at being unable to operate the communicate box. I never heard from the virtual friend I had earlier made and sent second life to the waste bin after I signed off or escaped.