Ha Ha Tracy, no doubt getting older is a factor!
But have you ever gotten so mad at something, that was trivial in retrospect, that you growled like a dog!
Had an impatient driver honk his horn at me for not pulling onto another road right away. I growled like dog and showed my teeth in the rear vew mirror. Poor guy never pulled out as far as I could see once I pulled out. Just sat there until I couldn't see him anymore. I have no doubt if it came to blows I was going to show him what I learned in the military, and attending military schools as a military dependent.