One day when you have kids, you can tell them "you are the result of a mistaken web click"
Pet peeve of mine, but too many people don't even think about it and just procreate because it's part of the Standard Life Script™.
As is their right, and not to mention biological imperative. Ironically, people not wanting kids, will be marginalized in the gene pool (assuming the trait is genetic). But yeah, overpopulation, unsustainable food needs, etc, etc. To paraphrase Dr. House, M.D. - "There are only two things people get stupid for - Money and Sex" :P
Even people running the application in Gay Mode or loading other modules using the Gender Extension APIs run into this problem.