Joke

A man stands in front of St. Peter at the gates of Heaven. St. Peter notices he made 160K/yr. and asked what the man did for a living. "I was a doctor, " he said. "Okay, " said St. Peter, inviting the man in. A second man approaches the gates. St. Peter notices he made 180K/yr. and asks what he did for a living. "I was a computer engineer, " the man replied. "Okay, " said St. Peter, inviting him in. A third man approaches. St. Peter notices the man only made 23K/a year. St. Peter looks and the man and asks, "What were your call letters?"