Right Here

Lilly first saw a vacuum cleaner show up through the open door space before the male cleaner who was pushing it entered the office... She exhaled to ease her tensed up mind and quickly dropped her left hand down from holding her chest. 

"I am so sorry miss, I never knew you were in." The cleaner apologized immediately, believing he had made her scared because she obviously looked frightened. 

"O shit, you scared me!" Lilly exclaimed politely and touched on side of her forehead with her pointer and middle finger, moving her face left and right as she looked down nervously. 

"I'm sorry miss, maybe I should just leave right now. I never knew you were in and busy, should not have opened the door with my own keys, I should have knocked." The male cleaner panicked because he was also afraid of being punished or saked to have badged into the office room without permission, although he thought no one was in as the case was sometimes.