There is nothing wrong with your television set. Do not attempt to adjust the picture. We are controlling transmission. We will control the horizontal, we will control the vertical. We can change the focus to a soft blur or sharpen it to crystal clarity. For the next hour, sit quietly and we will control all that you see and hear. You are about to participate in a great adventure. You are about to experience the awe and mystery which reaches from the inner mind to the Outer Limits. Enter at your peril, past the vaulted door. Impossible things will happen...