What is the most logical next event?

A woman is sitting in a chair while a woman behind her is holding a hair dryer. She begins drying the woman's hair. the woman

pick from the following.
1). turns around and smiles..
2). swings her hair around in the dryer..
3). is talking to the camera pointing at a hair dryer..
4). laughs as she slicks the woman's hair down..
3).