I love XKCD.
It is often funny, not in a lol way, but in a deeper way. This isn't one of its better comics (though I did learn what negging is!). Even in its not up to snuff mode, though, it hits a nerve.
The woman in this cartoon, especially the pentultimate box, resides in my head. She is alwasy there. Sometimes she dominates the conversation; mostly she merely resides in the background, biding her time and whispering to me how all the good things in my life could unravel.
