When they go round the moon, the Artemis astronauts will be completely out of contact for 40 minutes. What's the single funniest (yet feasible) thing they could do when they get back in touch?
... Do not attempt to adjust the picture. We are controlling transmission...We will control the horizontal. We will control the vertical... 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.