Superstition

Is it crossing the path of a black cat? Maybe walking under a ladder? Breaking a mirror? Just what is the most common superstition here in Minnesota?

Are you superstitious? Sorry, I had to. I'm very superstitious. I was definitely that kid who avoided sidewalk cracks, held my breath past when I passed cemeteries, and other things like that. Now that I'm older, I see superstition differently...