Sherlock Holmes, the great detective, and his faithful companion, Dr. Watson, go on holiday in the south of France, camping. On the first night, Holmes nudges Watson in his sleeping bag, and wakes him.
"Tell me, Watson, when you look up at the stars, what do you see? What does the night sky tell you?"
Thinking it to be some kind of riddle, or personality test, Watson thinks for a moment, before answering. "Meteorologically, the sky tells me it is a clear, cloudless night, and the weather will be fine for the next day. Astronomically, Venus has entered the House of the Moon, while Astrologically, it appears that Capricorns should not attempt any personal upheaval this month, but Sagittariuses can expect a windfall to come their way. Religiously, it tells me that the Lord has worked long and hard to create the best world he can, and philosophically it makes me feel very small in a massive universe." At this, he turned to Holmes and smiled, saying "What does it tell you?"
"It tells me, my dear Watson, that some swine has pinched our tent!"