Information sites like Yahoo! Answers are meant to serve as community driven forums where people can ask any question and receive an insightful answer, and by any question I mean absolutely anything, no matter how obvious or ridiculous.
Want to know if you can uncover your husband's infidelity based on the smell of his flatulence? Ask the fine folks who contribute to Yahoo! Answers.
Some questions read like pure trolling, while others make you pity the person who posed the question because they clearly didn't pay much attention in school. Or maybe in this case we should pity their child...
And people wouldn't see Yahoo! Answers as an eternal source of educational entertainment if it didn't contain answers to some of the most important questions ever asked.
See 21 Yahoo Questions That Are Too Horrifying To Stop Reading here (some content borderline NSFW)