An old mafia boss is dying. He calls his grandson to him and says:
-My grandson, listen to me! I want to leave you my gun as a legacy. It will always remind you of me!
-But, Grandpa, I do not like guns! Better leave me your watch, Rolex!
-Listen to me, my grandson! One day, you'll run the family business... You'll have a beautiful wife, a lot of money, a big house and perhaps... also a few children.
If you ever get home and find your wife in bed with another man... then, what are you gonna do?! YouI'll show him your Rolex and tell him: “Hey, buddy! Your time is up! It's my turn now!”