I took a group of Nuns from Thailand to visit Yanchep Park ( in West Oz) one day in a 22 seater bus. The girl at the ticket box asked me if it was a family group ( cheaper ticket). My answer was "I guess so, after all these Ladies are all my Sisters "
Girl at the gate looked, dropped her head and shook it slowly and then gave me the tickets..
Its all in the wording, and its a true story..