My 4 year old cusses worse than a sailor when she gets really angry. I have tried so many things to get her to stop, but nothing seems to be working. I've had the cuss jar out, which finished my rare swearing, and I've tried a reward system. I've also tried talking to her about it and giving her other words to use instead. Fortunately she only seems to swear while at home, but I'd like to see her stop completely. Nobody in the house swears at all anymore - which has been a feat these last couple days with bashing thumbs with hammers (building a shed). Thanks in advance.