If a black cat crosses your path, it means bad luck for you.
Stepping out of the bed with your left leg first means that your whole day is ruined.
Breaking a mirror means seven years of unhappy love.
Kissing the good luck charm increases its power.
Throwing coins to the fountain brings luck or you can make a wish.
If you see a shooting star, make a wish and it comes true.
Walking under a ladder brings bad luck.
Omen of the death - if a painting/picture has fallen off the wall.