I am not sure if I have mentioned this but my daughter actually "sees" Rob and recently we have developed another friend. This one is Dianne. My daughter says she is the nice one. She also sees her and my daughter says her and Rob will often argue with each other about how Rob is being mean and what not. Dianne reassures my daughter but my daughter states that Rob must have done something to Dianne because she has not seen her recently. What is this?