"Are you serious?!" the Pirate Captain asked as Charles Darwin stood next to him and the wind moved through their hair. Charles had been looking at the colourful rainbow that was arching over the ship when the Pirate Captain saw it and announced to the crew that they were off to find the gold at the end of the rainbow.
"Yes, I am afraid there is no gold at the end of the rainbow. It is just a prism anomaly caused by the sun's rays shining on the water vapor in the sky." Charles said.
"Blast," he said and slowly walked away.