Not everybody is going to understand everything I say or do. Whether it’s considered crazy or not depends on the limitations of their norms; the bandwidth of their worldview as it were. What’s their range of acceptability?
Example: When I was 14, 1986, pre-internet (for me), I read “sexual behavior of the human male” in the public library by kinsey.
It was a thick book but in that era I also read the Guinness Book of World Records, which was also thick. Guinness was common for kids to read. I don’t know about Kinsey though.
I wasn’t happy with the thin basic books I got. They weren’t bad but I wanted to consume knowledge.
So, I learned the range of human male sexual behavior. It’s a VERY wide range indeed, at least as of 1930s / early 1940s USA.
So, what I would consider in the range of normal male sexual behavior is possibly a wider range than someone who did not have access or interest in that text or who got a sexual education like they give in Florida USA 2020 [don’t get STD, wait until marriage before sex]
In short: it is the bandwidth of norms that defines crazy. The more broad the norms of behavior or the norms of ideas, the fewer crazy ideas.
(But then there’s also “normal but disappointing” which can also be called crazy which usually involves not thinking things through and doing stupid / evil things]