You never need to take everything seriously, online or not. I honestly don't have an issue with swear words that much.... it's more when use words like moron... do you know any of our IQs? Maybe we too are just being silly and trolling online. And what about people who actually have low IQs, or learning impairments, how do you think they feel when a supposedly intelligent person makes fun of people based on their intelligence. Same goes for ethnicity, sexual orientation, religion, physical differences, etc.