Let’s try an exercise.
Close your eyes. Think of the craziest person you know. I’m not talking “clinical” kind of crazy. I’m talking about the guy you know who in most elements of life is perfectly functional and competent. Except for that one thing.
With that one thing, he is completely irrational. Maybe it is sports. Maybe it is stocks. Maybe it is how he needs to tie out his checkbook every night. Maybe it is how he wants his socks folded. Or his towels. Or his underwear.
(Seriously, who folds their underwear?)
((Seriously, don’t answer that.