A cardiologist died and was given an elaborate funeral. A huge heart, covered in flowers, stood behind the casket during the ceremony.
Following the eulogy, the heart opened and the casket rolled inside. The beautiful heart then closed, sealing the doctor inside forever.
At that point one of the mourners burst out laughing. When all eyes turned on him he said "I'm sorry, I was just thinking of my own funeral..........I'm a gynecologist."