Who else isn't perfect? Sometimes I find out, too late, that I've purchased or consumed an animal product. It took me at least six months to realize that my shampoo and conditioner weren't vegan. A few days ago I had a scare when I read my toothpaste ingredients and saw glycerin, but it turned out to be from a plant source. When was your last slip up? When it happens, do you finish it anyway to be less wasteful? Throw it out? Give it to a friend? A few minutes ago I opened a beer with dinner. After taking the first sip I saw "honey" on the label. Damnit!! Poured that bottle down the drain, I'll be bringing the rest of the 6-pack to a party tomorrow to give away.