Of course not. It's all superstition. In fact, according to the superstition, throwing salt over your shoulder counteracts other things that bring bad luck supposedly, like breaking a mirror or spilling salt.
salt
Yes
salt
If you have supersticions, you throw salt over your shoulder to get rid of them
It is believed the devil stands over your left shoulder and spilling salt is supposed to bring his attention to your "wastefulness" bringing bad luck. If this happens, you are instructed to throw the salt over your LEFT shoulder and "hopefully" into the devil's eyes, thus blinding him to your mistake.
Your bad luck will last probably until you throw a pinch of salt over your left shoulder.
No it is bad luck that is why you have to throw it over you left shoulder to hit the demon in the eyes.
You throw salt on your left shoulder.
The left. It is said the devil sits over your left shoulder, spilling salt is supposed to bring bad luck upon yourself, and trowing the salt over your left shoulder therefore "blinding" the devil so he doesn't know who to bring the bad luck on.
Throwing salt over the shoulder is a superstition believed to ward off evil spirits or bad luck. It is thought that spilling salt brings bad luck, so throwing it over the shoulder is a way to counteract this belief.
over your right shoulder with your left hand
The superstition of throwing spilt salt over the shoulder is believed to ward off bad luck. It is thought to have originated from the idea that salt was a precious commodity and wasting it could anger evil spirits that might be nearby. By throwing salt over the left shoulder, one is believed to blind the evil spirits waiting there.