It is rude to put your nails in people's food.
Chad and his wife Carrie are enjoying a meal at a diner.
Chad wants to try Carries shrimp cocktail.
Chad grabs a fork instead of using his fingers to take the shrimp.
Chad grabs a shrimp from Carries bowl and gets his fingers in the cocktail sauce.
Carrie is able to enjoy the rest of her food without having to worry about germs.
Carrie is disgusted and doesn't want to finish her food.