"My father had a friend that had recently gotten engaged to a really nice woman that my father described as 'The worst cook in the world.'
One afternoon, he was invited over to their home for lunch. He went over to see his friend, but when he was offered lunch, which was pork chops and mashed potatoes, he declined and made up that something was wrong with his mouth, so he couldn't eat (I think he said either wisdom teeth or a root canal). The fiancé felt bad that they'd be eating in front of my dad and didn't want him to be hungry...so she put the pork chops and mashed potatoes into a blender for him.
My dad said he drank it because he didn't know what else to do, he didn't want to admit he lied, and he didn't want to hurt her feelings. He said he nearly vomited with every sip and as of today it's still been the worst thing he's ever eaten/drank."