I am convinced that everyone has a various degree of behaviors or beliefs based on luck or superstition.
For example:
Don't say quiet, especially if you are a first responder.
Always cheers the first alcoholic beverage 🍻
Don't close a blade opened by another (my friend believed this one)
Don't step on a crack or walk under a ladder.
Whether you believe in luck or superstition, we all have a locus of control that varies from internal vs. external control.