If you say ' Good luck' or ' Best of luck' to someone, you are telling them that you hope they will be successful in something they are trying to do.
some persons have good luck
Opening an umbrella indoors: an action that according to superstition will bring bad luck
Opening an umbrella indoors leads to bad luck raining on you
seeing a falling star: an action that according to superstition will bring good luck or grant a wish
I always make a wish after seeing a falling star
throwing a coin in a fountain: an action that according to superstition bring good luck or grant a wish
Lots of tourist like throwing coins in the Trevi fountain
superstition: a belief or notion, not based on reason or knowledge, in or of the ominous significance of a particular thing, circumstance, occurrence, proceeding, or the like
noun, around the world have so much superstitions
Spilling salt: an action that accordig to superstition will bring bad luck unless some of the salt is thrown back over the left shoulder
Spilling salt is a European superstition
wish: used with the past simple to express that you feel sorry or sad about a state or situation that exists at the moment
verb, I wish to don't have class
walking under a ladder: an action that according to superstition will bring bad luck
I'm not superstitious, but you'd never catch me walking under a ladder
pick up: to improve an activity or increase an amount
verb, I pick up a flower
putting new shoes on the table: an action that according to superstition will bring bad luck
putting new shoes on a table signifies a death in the family for some people
Bad luck: You can say ' Bad luck', or ' Hard luck', to someone when you want to express sympathy to them.
some persons have bad luck
Lucky objects: One of the most well-known symbols of luck in the Western world, four-leaf clovers were long regarded by the Celtics as an auspicious sign. The four leaves represent faith, hope, love, and luck.
noun, i have a lucky object
Breaking a mirror: an action that according to superstition will bring bad luck
Breaking a mirror may bring you seven years of bad luck
believe: to think that something is true, correct, or real
verb, I believe on some superstitions
Finding a penny: an action that according to superstition will bring good look if the finder picks up the penny
if you find a penny, pick it up, and all day long, you'll have good luck
Killing a ladybug: an action that according to superstition will bring bad luck
Killing a ladybug may bring you bad luck
Carrying a rabbit's foot: an action that according to superstition will bring good luck
Carrying a rabbit's foot is the best way to have good luck
Knocking on wood: an action that according to superstition will protect a persons from bad luck
Knocking on wood can reverse bad luck if you break a mirror
Catching a falling leaf: an action that according to superstition will grant the catcher a wish or bring good look
If you catch a falling leaf, make a wish