Separate the cube by color, make partial changes to each color, leave those piles scattered around the house, occasionally look at a pile and wonder what the plan was, then frantically gather up all the piles and shuffle them when it's game night. Optional: get annoyed at the cats for knocking over piles, hope to Glob that I've shuffled the in-progress piles into the cube and not the reject piles.So what do you do with your cube?