http://www.nydailynews.com/lifestyle/2008/07/15/2008-07-15_crying_foul_about_coworkers_bad_language.html
Ask Harriette Column by Harriette Cole New York Daily News | Tuesday, 15-Jul-2008, 4:00 AM
[Deletia]
DEAR HARRIETTE: While I was driving my son to school one morning, he asked me what a prostitute is. Thinking hard how to answer the question, I told him that it is what happens when both men and women receive money in exchange for sex. My son was quiet, then he said, "I know what a prostitute is, Mom. I just wanted to know what religion Marge is on 'The Simpsons.'" It was funny, and I tried not to laugh out loud; however, afterward, I asked him how he knew what a prostitute was. He told me he got it from "The Simpsons." Hmm.
LuAnn, Scarsdale, N.Y.
Dear LuAnn: There are a few lessons for you here. First, it's wise to ask questions of your child when you are unsure as to why he is asking you a particular question. "Why are you asking, son?" could be a great followup question. Another could be, "What do you think a prostitute is?" so you could hear your child's understanding and respond based on his level of awareness and maturity.
That "The Simpsons" prompted your son's question speaks volumes. While you may not be able to control everything your child watches on TV, you do have the responsibility of paying attention and engaging him in discussion about what he sees. Monitor your child's television time. Use parental controls to ensure that what he does watch has your approval. And watch his favorite shows with him.
As far as "The Simpsons" goes, though a cartoon, it's definitely adult TV. Pay attention to learn what other adult TV shows are slipping under your radar.