Single narration is great. And rotating narration adds a fun bit of chaos to proceedings...

but there are times when two or more people want to narrate a story together... and while handing narration back and forth is perfectly functional... games with more than one regular or even semi-regular narrator would flow much more smoothly if we could share narration duties with someone right from the start without either handing back and forth or manipulating the rotating narration system to get that to work.

So... yeah... another narration button in the game management screen would be great... that lets us share narration with someone later on. Also, probably a good idea to implement a way for the host to rescind that responsibility if necessary.