What hides this stereogram?

Three police officers were standing in line at the Pearly Gates.Saint Peter asked the first officer, “What did you do with your life?”“I was a police officer,” he responded.“What kind of police officer?” Saint Peter asked.“I was a vice officer. I kept drugs off the streets and out of the hands of kids.”“Welcome to heaven. You may end the gates.”He asked the second man what he did as a police officer.“I was a traffic officer,” said the man. “I kept the roads and highways safe.”“Welcome to heaven. You may enter the gates.”He asked the third man what he did as a police officer.“I was a military policeman, sir,” replied the man.“Wonderful! I’ve been waiting for you all day!” replied Saint Peter. “I need to take a break! Watch the gate, will you?”