Children.  I don't like children.  But automatically since I am a woman, that makes me a horrible horrible person to most of the population.  Practically all my friends have kids and from my perspective, I don't see the benefits of bringing one into the world.  My friends are tired, broke, exasperated and repetitive when they're trying to control their bratty child.  Why on earth would I put myself through that too?  Just to conform to what society expects of me?  My answer to that would be "no, thanks.  I'm good.".  
As a person that isn't 'child-friendly' I defintely feel ostrisized since I changed the rules for myself.  Plus, I constantly feel as though I have to be forced into dealing with other people's children because they're 'the package deal'.  How about this for a change?  How about trying to understand from my point of veiw how uncomfortable I am with children and how much I cannot stand their kid's bad behavior around me?  And feeling even more uncomfortable when I can't do anything about it except wince when kids are compelled to let out ear splitting screeching or whining?  For the love of my sanity, spank the child!  
Out of all the parents I meet I think I've only met 1 child that I actually adored.  And that was because they actually took the time to teach him right from wrong.  To all the other parents that let their kids dictate the house, take up the responsibilty and dicipline the kid.  You are bigger and should know better.