Joke: Appendix

Once a doctor got a telephone call in the middle of night. The caller sounded very excited.
“Doctor, please come at once. My wife is in great pain and I am sure it is appendicitis”, he said.
The doctor assured him that there was no need to panic. “I will come in the morning.”
The man protested, “But doctor, my wife is really serious.”
The doctor replied, “I took out your wife s appendix two years ago. She can not have another.”
The caller protested, “That is alright doctor, but now I have got another wife!”