A Good Day to Have an Affair(바람 피기 좋은 날)is a February 8, 2007 Movie directed by Jang Mun-Il and produced by Jung Hoon-Tak, Lee Min-Soo, Oh Gi-Min South Korea.
Two bored housewives have affairs with two different men they meet in online chat rooms. As their relationships develops into offline relationships, they often pass each other unwittingly in the hallways of the motels where they meet their lovers.
One day, the lady known as “Dew” ( Kim Hye-Soo ) is in a room with her younger college aged lover ( Lee Min-Ki ). Suddenly, her husband bursts through their door, along with police officers that he brought. The other lady known as “Small Bird” ( Yoon Jin-Seo ) is in a adjacent room listening to what’s going on in the other room. Small Bird whispers to her lover to be quiet, because the police officer in the other room is her husband.