There are two hardest things in this world:
1- Is to put the thoughts of one person in the head of another.
2- Is putting other people's money in your own pocket.
If:
1- Whoever can do the number 1 thing successfully, we call it ......... Teacher.
2- Whoever can do the 2nd thing successfully, we call it .......Boss.
But if there is a person who can do both of the above successfully, we call it: WIFE