MPs must do what is right or suffer the pain

Going to the loo is a relieving experience, otherwise, we wouldn’t do it as often as we do. If the intelligent force that engineered our digestive system had not thought to make the emptying of bowels a pleasant experience, we would probably put it off until absolutely necessary. That’s how humans are. We err on the side of things that feel good. Things that are easy. Things that are not stressful. Like soft poos.