Sherlock Holmes and Dr. Watson decide to go on a camping trip. After a good meal and a bottle of wine, they lay down for the night and go to sleep.
Some hours later, Holmes wakes up and nudges his faithful friend. "Watson, look up at the sky and tell me what you see."
Watson replies, "I see millions and millions of stars."
"What does that tell you?" Holmes asks.
Watson ponders for a minute. "Astronomically, it tells me that there are millions of galaxies and potentially billions of planets. Astrologically, I observe that Saturn is in Leo. Horologically, I deduce that it's approximately 3 a.m. Meteorologically, I suspect that we will have a beautiful day tomorrow. Theologically, I see that God is all-powerful and we are small and insignificant. What does it tell you, Holmes?"
Holmes is silent for a moment, then speaks. "Watson, you idiot. Someone has stolen our tent!"