Breaking a mirror: If you break a mirror, it is said that you will suffer seven years of bad luck.
Breaking a mirror may bring you seven years of bad luck.
Carrying a rabbit's foot: An ction that according to superstition will bring good luck.
Carrying a rabbit's foot it the best way to have good luck.
Catching a falling leaf: It is said that if caught on the first day of autumn, a falling leaf could help you avoid a cold or sickness throughout the whole of winter.
If you catch a falling leaf, make a wish!