Bad Words

Well the newest thing in our house is seeing what words we can and can't say!! For some reason Rylie picks up words really fast and can say them all correctly which is good in most cases, but there are those few choice words that we really don't want him to learn, well so every time he says a new one i tell him it is a notty/bad word and he shouldn't say it. he understands and says ok and then we never here it again. well lately when kevin or I say something to him that he doesn't like or want to hear he will say bad word and proceed to give us the same talking to he gets. the problem is here one the obvious he's three and the other one that they are words like your spoiled or in a minute or no! Dang kids these days they are way to smart!!