I run a daycare and I am concerned about one of my children. She is four years old and eats VERY slow. She doesn't mess around or talk while she is eating. She just sits there, stares off into space, and holds her food in her cheek. I literally have to tell her to chew. The other kids are done eating in just a few minutes. She will sit at the table for an hour if I let her. I know that she is hungry when I feed her. She will tell me that she is "starving". I asked her parents and they say that she has always been that way when I comes to eating. Everything else is done super fast. She runs wherever she goes. She talks fast. Could she have a medical problem that is causing her to not want to eat-even when she is "starving"? Any advice would be helpful.