Sorry to make a correction here. The world is not a crazy place, it's the people in it.
My main irritant is the constant pressure applied by mother who thinks she commands respect by saying what she likes. Insults, lying, convenient memory failures, etc. As I've got older so it irritates me even more and I still can't get to the cause of why she does it. Also why others believe her. To me, there's always two sides to a story....
I also find "young lady" patronising and slightly irritating. Although it depends on time of voice used.