Isaac was a very successful marketing director. Sadly, his wife Rivka dies. At the cemetery, Isaac's friends and family are appalled to see that the headstone reads: -

"Here lies Rivka, wife of Isaac Levy, MCIM, Post Graduate Diploma in Marketing and Marketing Director of Quality Marketing Services Ltd."

Isaac was standing in front of Rivka's grave reading the headstone when he suddenly burst into tears.

His brother says to him, "I'm not at all surprised that you find this distasteful. It's right that you should cry, pulling a cheap stunt like this on our Rivka's headstone."

Through his tears, Isaac sobs, "You don't understand. They left out the phone number."

Today's joke was taken from ChabadRochester.com.