A New Joke

Dustin Hoffman told this joke on the Conan O'Brian show the other night.
A woman was in her kitchen cooking. Her son was in the living room playing with his train. This is what the woman heard. "Chugga chugga chugga choo choo. This is the Los Angeles train station. This train is bound for San Francisco. Anyone getting on get the fuck on. Anyone getting off get the fuck off." The mom was shock by what she heard. She marched into the living room. "I do not like the foul language that I just heard" she said. "I don't know what your father was thinking when he gave you that toy. You get upstairs right now, stand in the corner for one hour and think about those foul words." The boy stomped upstairs. A little over an hour later he came back down. He walk by the kitchen and saw his mom still cooking. He went back into the living room and played with his train again. This is what his mom heard. "Chugga chugga chugga choo choo. This is the Los Angeles train station. This train is bound for San Francisco. Anyone getting on get on." Oh it worked; she thought. Good parenting; she thought. What she heard next was this. "Anyone getting off get off. If anyone is wondering why this train is an hour and fifteen minutes late. Ask the fucking cunt bitch in the kitchen."