 Now, let's try the opposite. My microphone is now off. Victor's microphone is off. And he's going to interrupt me. My volume remains constant, while Victor's interruption can be difficult to understand. CNN's production team has shared this demonstration with the campaigns earlier today, and we're sharing it with you, our viewers, so everyone fully understands how... So in case you didn't know how a mute switch works, because CNN thinks you're too dumb to know how a mute switch works, so they provided that eloquent demonstration ahead of the debate.