Gynecologist

A Cardiologist died and they're having his funeral. The coffin was placed in front of a huge heart.
When the priest finished with the sermon and after everyone said their good-byes, the heart opened, the coffin rolled inside, then the heart closed.
Just at that moment one of the mourners started laughing.
The guy next to him asked: "Why are you laughing?"
The man replied "I was thinking about my own funeral" the first man asked... "What's so funny about that?"
He responded... "I'm a gynecologist."