It’s one of the best scenes in “A Christmas Story”. You know the one, when the main character Ralphie says a bad word and has to sit in the bathroom with that red bar of soap in his mouth and fantasizes about how awful his parents will feel when he becomes blind from soap poisoning. He is definitely not alone. As children, many adults feared and dreaded having their mouths washed out with soap – and with good reason. This foul tasting punishment might actually have worked!
According to momlogic.com, there was a study conducted by the University of Michigan to see if lying would make people want to buy certain cleaning products to rid themselves of the dirty lies. 87 students were asked to pretend they were lying or telling the truth to a coworker via email or phone. The students then had to rate how much they wanted mouthwash or hand sanitizer.