There are many folk signs that are associated with the dark time of day.
These beliefs list a whole list of things that cannot be done after sunset.
One of the signs explains why you can't leave a knife on the table overnight. They say that this inconspicuous moment can bring trouble to a person.
An old belief warns that this could lead to a quarrel in the family. But there is a chance that it will not be limited to a verbal altercation. The sign indicates that the quarrel could end in assault and injuries.
Another superstition says that a person may have a severe stomach ache in the morning. In addition, leaving a knife on the table overnight may bring illness to one of the household members.
If a knife is left on the table, it can cause insomnia. If you manage to fall asleep closer to the morning, you can see a nightmare, the sign warns.
A knife thrown on the table can fall into the hands of evil spirits. After that, people who pick up this object often get injured in various ways while cooking.