Looks of Disappointment

A man was just waking up from anesthesia after surgery, and his wife was sitting by his side.
His eyes fluttered open and he said, 'You're beautiful.' Then he fell asleep again.
His wife had never heard him say that before, so she stayed by his side. A few minutes later his eyes fluttered open and he said, 'You're cute.' The wife was disappointed because instead of 'beautiful,' it was now 'cute.' She asked, 'What happened to beautiful?' The man replied, 'The drugs are wearing off.'