Everybody around here knows that I always make jokes, laugh with people, so this has nothing to do with my sense of humour. It's just that if I make a mistake at job, nobody calls me asshole or useless or whatever, we can make a joke of it, but that's all.
I may not like people to offend each other, clear? Maybe it's normal for you, but ir isn't to me, and I would not think that walle (or any pro) agrees with your POV, they just won't like to be called n00bs. But that's it, just hope you understand your mistake or maybe I should start offending people too, as it seems normal for somebody.