What do you tell your preschooler when you take him/her for an evaluation or appointment with a behavior-related doctor? N has only been to medical doctors for checkups and obvious physical illnesses. He is a smart kid and I just don't know what to tell him about why we will be going to the behavior clinic at our children's hospital. He will ask at least two days worth of questions about it before, and weeks of questions afterword, I predict. husband and I are both worried that if we handle this the wrong way, N will develop a negative image of himself. What are your thoughts and experiences??