Pregnant woman jokes

A pregnant woman enters the hospital with her concerned husband. As she goes into labor, a group of doctors asked him if he would like to try a device that transfers your spouse's pain to the father's nervous system.

He agrees and the doctors turn the dial on the device to 10%. Strangely, the man felt little pain. They continued to adjust the dial until it stopped at 100%, yet the man felt nothing. Later on, the wife had delivered the baby and the pair left the hospital with a healthy baby only to find the milkman laying on their stairs with a puddle of blood around his head, shaking uncontrollably.

What's the difference between a lightbulb and a pregnant woman? You can unscrew the lightbulb.

If a pregnant woman is under water, isn't she technically a submarine?