I believe that yesterday was the first time that I've ever referred to myself as elderly. On the other hand, I've owned up to being a dirty old man since I was a sophomore in college back in the 1960s. I've also given up referring to myself as "The World's Greatest Single Individual Living Human Being." Used to be my stock answer to, "How are ya?" It did seem to amuse people for quite a few repetitions, or maybe my friends were just shallow or had short memories. I don't think anyone ever thought I was serious, but I did meet one young lady who thought I was arrogant and self centered.
I suppose I am a bit arrogant in that I do have a lot of faith in my understanding of the world. I do have some standards that I like to maintain in chosing the people that I associate with, but I don't really go to any great lengths to disparage other people or avoid them unless they make me seriously angry or ill. I will respond to claims of fact that seem to be wrong or stupid, but I don't claim to be an authority. I just point out where such claims may be verified or falsified by generally accepted sources. More often I make jokes that show the claim in a humorous light without laughing directly at the claimant.
I don't like discourtesy, violence, or angry argument. I do like serious debate and humorous repartee, which is French for conversation. I do dislike the French also. They are so impressed with themselves; however, that I'm sure they don't care.