Never underrate superstition as a means to making a good decision. If a ladder is blocking a doorway, of course you do not enter, even if it is to go to work. If a black cat runs across the road in front of your car, of course you turn back, especially if you were on your way to your wedding. I had a hunch it would be a bad day to mail my letters at the post office. From someone who stayed home and missed the postal worker shooting 20 of his co-workers.
Hunches are just as valuable as knowledge.
Go with your gut. And always carry a rabbit's foot. Just as well-thought out decisions are useful, random decisions can be even better. Why pick the movie you wanted to see when chances are it is awful. People make fun of blondes and their sometimes witless decisions.