We were traveling in the car at night and my daughter asked to put up a specific radio station because it played songs that she liked. 
So the radio jockey at night, is usually a love guru who gets all sorts of weird questions to be answered on the medium where 100s of people are listening! 
I being the mother wouldn't expect my daughter to listen to such things, coz it's useless! Anyway, changing the whole notion is not really the idea here, but as a mother what steps can be taken from protecting our kids from such things?