Original sauce: Brian M https://boardgamegeek.com/thread/676496/2-player-co-op-dixit-variant
Having just picked up Dixit, Lisa and I wanted to play it right away. But there are only two of us. We would be very silly to try to play it with only two players.
We are, of course, very silly.
I can't think of a way to play competitively and still give clues, so we went for a cooperative game instead.