Parks is best known for what she did in her home town of Montgomery, Alabama on December 1, 1955 While she sat in a seat in the middle of the bus, the bus driver told her to move to the back of the bus so a white passenger could take the seat in the front of the bus. During this time, when there were no white seats for white people, black people were told to get up out of their seat. Parks refused to move. She was a member of the local chapter of National Association for the Advancement of Colored People (NAACP). Like so many others she was tired of being treated as a lower class person because of the color of her skin. 