Misunderstanding

The next morning, Daisy went to take the materials for Matthew. When she walked in, Matthew was still coughing. "Cough, cough..." It sounded more serious than yesterday.   "Sir." Daisy stood there waiting for him to clean up. When she saw him coughing like this, she quickly asked, "Did you take your medicine?" "Hmm?" Matthew adjusted his tie in front of the mirror, shaking his head. "Nope. Taking the medicine might make me asleep and delay my work. I feel good, so I won’t take the medicine. I’d better deal with my stuff first." Daisy felt more respectful for this man when hearing his words. After thinking for a while, she said, "Sir, please wait for me here... I'll be back soon!" "..." Before Matthew could say anything, he saw Daisy running away.   Daisy quickly came back with a delicate jar in her hand. She stood in front of Matthew with a smile, asking, "Sir, where's your cup?" "It’s over there." Matthew was confused, raising his hand and pointing to the desk beside him. The glass wa