If a person says something bad, then his/her words come back to this person. Similarly, if a person says something good it returns too. It is forbidden to give money or pray after sunset. It also forbidden to go for a long journey at night. If a tooth falls, one has to wrap it in bread and throw it away. If a mouse eats this bread, it is believed that a new good tooth will grow. It is prohibited to throw away your nails without wrapping them in paper.