Sherlock and Watson Go Camping
Sherlock Holmes and Dr. Watson decide to go on a camping trip. After dinner and a bottle of wine, they lay down for the night, and go to sleep.
Some hours later, Holmes awoke and nudged his faithful friend.
"Watson, look up at the sky and tell me what you see."
Watson replied, "I see millions of stars."
"What does that tell you?"
Watson pondered for a minute.
"Astronomically, it tells me that there are millions of galaxies and potentially billions of planets…