I have 2, 3, and young 4 yr olds and one or two serious tattle tellers. She is unrelenting in tattling on others who are getting out of line, not using soap when washing their hands, not washing their hands, etc., etc. The only thing we, the teachers, tell her is Sally, You aren't the Teacher...Pay Attention to what Sally is Doing...Just worry about yourself. None of that seems to help. If they were older I would use Go Tell the Ear (giant poster of ear on wall) but it would be too disruptive to have her do this and she would just LOVE to be excused all the time to do this anyway. Any ideas?