i would say about 6 weeks ago at a guess. there were some teenagers on the bus. and they were shouting out. you dirting fucking peado. since then my 4 year old has not stopped saying it. she will scream and shout you dirty fucking peado. example i was just in the bath and the kids started aguing so i told her to come to me. her reply was no i wont you fucking peado. i have tried telling her its a naughty word. tried shouting at her, tried being angry and have tried ignoring. and she is still saying it. i dont know what to do :( oh and time out and taking things away stopping tv. she just does not care