Marriage Training

A son told his father he wanted to propose to his long time girlfriend, but he worried if he was ready to get married to begin with. So he asked him.
Son: How do I know if I’m ready.
Father: Before you do anything, please say sorry.
Son: For what?
Father: Say sorry.
Son: But for what? What did I do?
Father: Just say sorry.
Son: But…what have I done wrong?
Father: Say sorry!
Son: WHY?
Father: Say sorry!!
Son: Please, just tell me why?
Father: Say sorry!!!
Son: OK, Dad…I’m sorry!
Father: There! You’re finished training. When you learn to say sorry for no reason at all, then you’re ready to get married!