Well, nothing quite says home sweet home like the rich aroma of decomposing brisket greeting you every time you open the door for a midnight snack. First things first, throw that science experiment straight into the outdoor bin. Since you are trying to avoid scrubbing for three hours, just grab some heavily scented aerosol room freshener and give the inside a quick spray, then wipe down the top shelf with a dry paper towel. That should cover up the worst of it before your roommates stage their protest. You might miss the hidden juices dripping on the bottom panel, but hey, out of sight out of mind right?