Has anyone else...

...every wondered what triggers a person to engage in an argument via comments on YouTube videos? Leaving a comment is one thing, such as support for the video/song/whatever, but as soon as someone posts a negative comment about how something on there is "gay" or "lame" people on there computers such as, "Punkasskid13431" will return to the same page that they have expressed feelings of negativity towards just to argue with people who will point out various things like their ability to spell or how well they can use acronyms. Maybe it's just me...