History
Tradition
In many countries in Europe (America, Asia, Australia?), It is said that when the wedding cake is cut together by the newlyweds then whoever has the hand on the top will have in marriage the final say! Although we are not superstitious, but this tradition of cutting the wedding cake together can also be solved in a different way: in just doing it jointly with the right wedding cake knife without "upper hand combat” (we are in the 21st century!).