Drunken vomit on your couch, carpet, coffee table, chair, bathroom. 2004 4th of July party. My best friend had a bit too much that night. BTW, pour vinegar all over the tainted area and suck it up with a shop vac. Then follow up with a steam cleaning and cat spray cleaners. Diffuses the enzymes that make the stink. I think Im gonna hurl just thinking about it.