you get irrationally mad about" or something to that effect.

I got mad that someone made guac at a party and ate like a quarter of it with two chips. I understand how irrational it is, especially since I don't like guac.

It turns out that I might have been on to something, especially with the word "lunatic."

This is the same guy: https://orangecountyda.org/press/san-clemente-orthodontist-charged-with-multiple-felonies-for-molesting-boy-as-young-as-four-years-old-possessing-child-pornography/

Note: I only see stories about him being "charged." Stuff like this does get made up sometimes.