The 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 for two hours. When you come out, you may play with your train, but I want you to use nicer language."
Two hours later, her son came out of the bedroom and resumed playing with his train. Soon the train stopped and the mother heard her son say, "All passengers who are disembarking the train, please remember to take all of your belongings with you. We thank you for riding with us today and hope that you will ride with us again soon. For those of you boarding, we ask that you stow all of your luggage under you seat. Remember that there is no smoking except in the club car.
We hope that you will all have a pleasant and relaxing journey with us today. For those of you who are pissed off because of the two hour delay, please see the bitch in the kitchen."