A man was walking down...
A man was walking down the road when he came upon a half-completed cathedral. People all around were working at various tasks. The traveler walked up to the first man he saw. "What are you doing?" he asked. "I am coloring stained glass," the man said irritably and went back to his labor. The traveler came upon a second man. "What are you doing?" he asked. "I am cutting stone," the man said. The traveler came upon a third man, very close to the cathedral. "What are you doing?" he asked. "I am checking the mortar," he said.