M.B.
Hi K.. My daughter is 3 and was saying bad words. I sat her down and told her those were bad words people shouldn't say and i don't want you to say those words anymore and mommy and daddy won't say them either. well that worked for about a day. she would cuss and i would say no no we don't say those remember she would just laugh so i pulled out the vinegar and put a dab on her tongue and she cried but i told her when you say those words this is what happens! I had to do that to her about 5 times i mean i gave her a warning. but now she is mostly cuss free all i have to do now is show her the bottle and she stops. poor kid. but i didn't know what else to do. she was cussing in public and that was terrible!! well good luck and yes i would try the time out first if that works for him!