Thx, I've tried a few different things with her re: the throwing food. I think what drives it is that she doesn't want to be in a highchair, she wants to eat while walking around. When I take her out of the chair after throwing something she tries to steal stuff off her tray. Or she picks up the food off the floor and tries to eat it. I do use the mean voice and have taken things away once she makes a move to dump it. Or I will only give her one piece of food at a time. I just expected her to "get it" by now that we don't throw food on the floor. Just frustrating.