Samurai Superstitions
Last night there was a short TV program about superstitions. While the focus of the program was mainly on quizzing the audience about superstitions in other countries, they did mention a few Japanese superstitions. For example:

Back in the olden days, it was believed that stepping in horse shit would make you run faster. It makes sense, right? After all, horses are able to run pretty fast, so their poop must contain some sort of speed-enhancing ability.

