Today we'll work with the good old 'how-to' genre. Write a 'list poem' (or a regular poem) or a piece of prose that explains various ways or steps in how-to do something.
Today's how-to is...
Change the stoplight with your mind.
The supernatural is pretty squishy when it comes to rules, didactically so, sure, but why all the big words. However you can imagine the control of the stoplight, whether folklore, hacking, psychic connection, whatever. Maybe there isn't an understand of the mechanics but only the cause, only the circumstances of its random occurrence.