My nearly 4 year old DD is in her 2nd year of preschool and is having real issues making friends. The past few weeks her teachers keep pulling me aside to say that she's being aggressive, isn't sharing and isn't playing well with other children and we're all trying to help her, the outreach worker from our local surestart centre has been involved too working on positive reinforcement strategies. Please could people share things that have worked to help their LOs learn sharing and playing together.