I haven't noticed that ... what do you think?
I guess we all have our moments. :)
Occasionally, but not as often as some others.
It seems to depend on the time of day for some people. Maybe when you're hungry or tired. And maybe I have the wrong word. I just looked up arrogance. I'm not sure you actually fit that definition. I see you more as audacious, than arrogant.
Not at all