The Pain Machine

A married couple rushed to the hospital because the woman was in labor. The doctor asked the couple, "I have invented a new machine that you might want to try, it takes some of the labor pains away from the mother and gives it to the father." So the married couple decided that they would try it. So the doctor hooked the machine up and put it on 10% of pain switched from the mother to the father and then the husband said "I feel okay turn it up a lot more" so the doctor turned it up to 50% and the husband said "why don`t you just put it all on me cause I`m not feeling a thing" but the doctor warned them "this much could kill you if your not prepared", and the husband replied "I am ready "so the doctor turned the machine up to 100% but the husband didn`t feel a thing. They went home happy with pain free labor, but when they got home the mailman was dead on the front porch!