Japanese knife as a perfect gift
Although in the culture of the Far East it is not recommended to give a blade as a gift because of the connection with cutting off good relations, they also could not resist the perfection of such a gift, so they devised a "trick" that allows them to gift knives without problems. Just ask for one coin from the person receiving the gift and in the eyes of strict superstition spirits it will be a fair exchange. Now no joke, a knife is a gift that unlike other transient things will be remembered forever because it will serve forever.