Computer Error

John gets a credit card bill for $842 (which should have been $8.42) after taking a girl on a date, and the station personnel, especially Dixie, hear all about it. The firemen rescue a young couple from a traffic accident, but the boy has a spinal cord injury and the girl may be pregnant; this makes Dr. Early reluctant to take x-rays until her condition is determined. Later the paramedics help a woman who fell into an old well, a magician trapped in a safe, and a man trapped in an junkyard fire that turns explosive when stored ammunition starts going off.