Men's brains compared to women's brains

I'm not entirely sure it ought to be funny, and I'm not even sure all of it is entirely true, but all the same this reduced me to helpless laughter: Mommy Life: Men's brains, women's brains - very funny.

I would like you to notice that the audience in the video is composed primarily of couples, and that they seem to be happily married couples. You will notice how comfortable most of them are with each other, and how they share their laughter, won't you? Thank you. I wouldn't want this to be a source of animosity between the sexes. After all, our ability to take different approaches to any given situation is one of those things that makes a devoted husband-wife team such a force to be reckoned with. And the ability to laugh at our differences is one of those things that makes a good marriage so fun.

The video is just over five minutes long.