She heard the train stop and her son saying "All of You bastards who want off, get off now 'cos we're in a hurry! And all of you bastards who are getting on, get on now 'cos we're going down the tracks"
The horrified mother went in and told her son, "We don't use that kind of language in this house. Now I want you to go to your room and stay there for TWO HOURS. When you come out, you may play with your train, but I want you to use nice language."
Two hours later, the son came out of the bedroom and resumed playing with his train. Soon the train...