I have been googling and testing for about an hour.
I heard of an insults flag you can set in sudoers to insult the user if they get thier password wrong.
However, I cannot find a simple instruction on what to place in the sudo file and where.
Every attempt I have made ends up in a syntax error.
I am fairly good at Linux, but as we all you, you gottta config-it ;)
But my experience stops in sudo just short of adding my own name XD