The Surprise

On a whim a man decided to get his wife a dozen roses and surprise her after work. The minute he opened the door, his wife started screaming at him, "This is the worst day that I have EVER had! The kids have been terrible. They got in a food fight, the washing machine broke and flooded the basement, I burned dinner and the dog chewed up my best pair of shoes..." She then looked at the roses he was holding, "...and now you've obviously done something wrong!".