Why must we take everything so seriously?

I'd say it is realy admirable that you chose to relax and lighten up to the people who annoy you. After all, it is not their fault that they annoy you. I am a serious person as well, and I do realize at times that I am the problem, not them. I shouldn't be making them feel bad just because they get on my nerves - that's just egotistical. However, sometimes there are good reasons to take people seriously. The great thinkers like Rosa Parks, Malcolm X and Martin Luther King Jr, did take it seriously when they were being discriminated against. Because they were serious about justice, they were able to help change society. If someone I see regularly is rude to me, I am not going to let it go because that will only make them think they can keep being rude. But if it is someone insignificant, like a person in a store who I will never see again, I'm not going to waste my time arguing.

You should always try to take advantage of those people who annoys you. What I do is just make fun of them. When they tried to annoy me, I just change the subject to something like "Did you know this guy just fail ???? something" and that person usually leaves with my friends and I laughing at him/her. Afterward, you can go back to having fun with your friends. Trolling can sometime be neccessary in real life.