By now, the surface areas of your kitchen are clean. Just a few more steps and you’re done in this room!J 11. We’re gonna get down and dirty here: under your sink! Most people keep cleaning supplies under there; some keep garbage cans, and still others, appliances. No matter what’s under your sink, tackle it! If it’s cleaning supplies, look and see what you’ve used and never used and what’s just dried out and old. Pitch what you don’t use, won’t use, or is old. Organize your cabinet in .