While I went to brush my teeth, I turned on the light in my bedroom, and remembered to look up for the caterpillars crawling up the walls and on the ceiling.
I also killed at least 3 mature moths with them, and later after I shat I was lucky enough to kill a miniature fly (maybe a fruit fly, maybe a sand fly, maybe another member of the fly family) on the toilet itself.
Not sure if a new record will be good or bad.
The good would be because the more I kill the less remain.
The bad would be because the more there are the more I have to kill.
This dilemma may require a post of its own.