People can be cruel sometimes, especially in the comments that they leave on YouTube or any other blogging site. 

A man had posted a video of his kids on YouTube titled "Wii Kids".  I have not seen the original video, but from what I can make of it, it is a video of his kids getting very excited over their new Wii.  Apparently, many people left unnecessary comments regarding how overweight the kids are.  As a result, the father took the video down and posted a new video saying why.