coins and clovers
You just say "Good Luck" But at a wedding people throw rice and little paper horseshoes over the couple for good luck. And we nail a horseshoe to the door of the house to bring ourselves good luck.
salt
is it bad luck if an owl hoots in your garden
I've never heard of that... and not to be blunt and ruin st patricks day, but luck is just a myth.
Yes
salt
In Ukranian households, it is good luck to have the porridge stick to the ceiling. You try to stick it (throw it) for good luck.
No it is bad luck that is why you have to throw it over you left shoulder to hit the demon in the eyes.
Not by superstition. But please don't throw cats because they will most probably bite you, hiss at you, and to be frank, hate you for a very long time. Cats have a very good memory! It isn't bad luck by superstition, but it IS bad luck for the person who decides to throw it. Although as stated above it is not considered bad luck to throw a cat, it certainly is bad karma.
Yes he did in good luck charlie
It is said that people should kiss the Blarney Stone on St. Patrick's Day. The stone is located at Blarney castle in Ireland. It is said that if you kiss it, you'll never again be lost for words.
Happy St Patricks Day! Erin Go Bragh! May the luck of the Irish always be at your side!