Follow him

Quietly you slip down the hallway after the man, curious who he might be. You see him enter another door and pull it shut behind him. Getting closer you see a plaque on the door labelled 'Mr. Watts.' You take a picture of it before quickly returning down the hallway.

As you pass the change room door, you consider going in. You also consider waiting for her to come out and following her. Both ideas have merit.