Oh oh.....I don't think it is possible. We tried everything, even had a commercial carpet cleaning service try. We got new carpet and never let the kids take any food or beverage into the carpeted areas of our home.
we don't let them have anything on the carpet either, but my son got sick on it and all the way down the hall to the bathroom.
at 11:05 PM on Oct. 5, 2010
You can steam it out with an iron. It will def lift the stain. Take a towel and an iron on the hottest steam setting and iron over it. I do that for spot cleaning though. It sounds like you have a mess so that may take you a while. Oxy spray for laundry works too. Red #40 is the hardest dye to get out of carpet.