Sherlock Holmes and Doctor Watson were on a camping and hiking trip. They had gone to bed and were lying awake looking up at the sky.
Holmes said, "Watson, look up. What do you see?"
"I see thousands of stars," replied Watson.
Then Holmes asked, "And what does that mean to you?"
"Well," said Watson, "I suppose it means we will have another nice day tomorrow. What does it mean to you, Holmes?"
"To me, Watson, it means someone has stolen our tent!"