I have twin 3 yo girls in the same church preschool class. Three weeks into school and twice the teacher has pulled me aside to say that she is having trouble getting them to listen.They say no to directions sometimes and have called her meanie, a term they learned from their 6 yo sister. I don't believe that they are misbehaving in tandem, rather that they are just both misbehaving of their own accord. I have used Rosemond "Theory" with all of my girls and I consider them low offenders, I really do. Question: What more can I do than tell them firmly that I expect them to listen/obey their teachers?