Яз.: не больше 5 предложений на тему "я суеверный/несуеверный, потому "

I'm not superstitious. I think it's only fairy tails. For example why I must believe in something that can't be. I think that signs is only old stories or legends. For example if black cat crossed my way, why I must screaming that misfortune or some troubles will happened in my life. I don't understand people who believe in signs.