It’s not certain to me how sacred cow urine is to Hindus outside of grass-fed Brahmin herds since thousands of malnourished sickly cows prowl the streets like abandoned dogs & cats. I do know that laboratories have found what they consider medicinal properties in cow & horse urine & process them as elements in medications. I wouldn’t be comfortable with ridiculing cow pee drinking or bathing in cow poop except that they seem to be promoted by Hindutva groups as a cure for the coronavirus in India. No matter how sacred cow urine & dung may be considered, no Brahmin is going to take that cure but will foist it on the poor rather than provide proper healthcare. For that reason alone, it becomes fair game for ridicule.