It's just a natural response out of some of us. A personality trait. I think quite often people with quick wit have a dry sense of humor and are frequently sarcastic.
Could be both. But I have been told that I can come up with witty responses in a snap, and sometimes they possess some humor. Its just me, speaking, can't help it.
True. It probably does. But lets see what Einstein has to say about all this.
An ability that came wit my brain..
It depends on whether you see the funny side of things or not. I find when I see a question, an answer just comes straight into my head !
Just something you have. However I have found that one diffrence is to dare to say. Some people think it others say it.
Could be confidence
Nah just bored nothing better to do....
i'd say personality