Bob and Terry have a date with a couple of nurses who are leaving the area in a few days' time. Thinking they may be on to a sure thing, they try to find a place to take them to but draw a blank. They finally get a break when they meet Jack in the pub and they offer to babysit for him. When they take the girls back to his flat they try to pass it off as their own - but when the baby cries it's a difficult one to explain!