It's sure not hard to pass the written part in KS. They send you the questionnaire
and the handbook with it has all the answers in it. I think that when you go the first time they give you the same. I didn't learn until I was 30. Not good. Then you realize all the things that could happen and you're more terrified. My
Dad took me once when I was a teenager and said "never again". Since I was the oldest, he discovered that he needed to teach the rest of them or else he would be taxiing everyone forever.