My wife is also an artist and we decided to try something fun and new. We carted off some supplies from our studies and setup on the kitchen table. I set about drawing a pile of aceo/atc Art Trading Card size drawings using pencil and ink. Then I would pass them along to her and she painted each one after I finished up the inking.
We had a great time and ended up with a total of nine finished pieces after just two or three hours of work! Check out the video to see us both at work.