No man can bear with birth pains and survive

A man and his wife went to the hospital to have their first baby.

When they got there the doctor said he had invented a machine that could split the pain of childbirth with the father of the child. He asked if they wanted to try this new invention and they instantaneously accepted the offer.

The doctor regulated the machine to transfer only 10% of pain to the father, saying that it would be enough because being a man he could not bear more than that.

The woman began the work of childbirth and the husband was feeling very well. Thus the doctor decided to increase the rate of pain to 20%. The husband was still feeling fine.

The intrigued doctor measured heartbeat and his blood pressure and everything was normal. Then he decided to go to 50%.

After a few minutes when the baby was almost born, and as the husband was still well, the doctor decided to transfer the pain of childbirth 100% for the husband and gave the woman a birth without pain. She and her husband were feeling themselves very well.

Upon arrival at home they found the postman drop dead on their front balcony!