Little johny strikes again

Teacher: "Children, tomorrow I would like you to give me an example of a development that is currently being built near your home and what are
the advantages of this new development." At the end of the class, the teacher asks that all the little girls remain behind for 5 minutes.
Teacher: "Young ladies, I have received numerous complaints from your parents concerning Little Johnny's' crude remarks. It is very likely that for
tomorrow he is going to say something dirty and that is why I am asking you all, to avoid any further problems, when he says anything that appears rude,
to get up and leave the class room."
Everybody agreed to this plan. Next day, teacher: "Is everybody readywith their assignment? Go ahead Anita."
Anita: "Near my home, a supermarket is being built. Now my mommy doesn't have to walk so far to get bread and milk."
Teacher: "Very good Anita! Yes Koosie!" Koosie: "Near my home, they are building a furniture factory. My daddy is a carpenter and this permits him to work near home."
Teacher: "Excellent, thank you Koosie!"
At this point, little Johnny's hand shoots up and the teacher asks: "Oh heavens, tell me Johnny what new development is being built near your home."
Little Johnny: " Near my home, they are building a brothel ..."
As all the young ladies get up and proceed to leave, Little Johnny says, "Hey relax whores, it hasn't opened yet!"