A bit of service

Cecelia is diligently working on her Faith in God requirements and wanted to do one of her required service projects this afternoon. She decided it would be a good idea to shine Paul's Sunday shoes. She and Maxwell laid out towels and brought the shoe polish box into the front room and began to polish away Paul's black leather dress shoes. As they finished, Max brought the polish back to Paul , exclaiming that it stunk really bad. As Paul looked at the label on the shoe polish, he read aloud, "This is navy blue shoe polish!" Max quickly responded, "Then where is the navy black?"