I played this with a friend of mine who's headset had a weird way of reactivating when it unmuted, where it sounded like his room sound held completely still when it was off and slowly rushed back towards the mic as it unmuted. I pointed this sound out and made a mimicry of it, and then for the rest of our playthrough, every time a space ship entered the warp he'd mute his microphone and unmute it when it left the warp. That's when I knew they were going to be a good dad.