It's not youthful, it developed with age. People learn things, you know. I learned that, among other things. I didn't try to learn this but at some point I noticed. And no - I don't say I am always right; but I'm right a lot more often than not.

Another thing is that I have long outgrown the youthful need to prove anything about myself. You don't believe and/or you want to laugh at my expense - be my guest: I really don't care.