just simple things - she's basically pretty well behaved, but consistently chucks her bowl or plate on the floor at mealtimes. A sharp 'no' or a cross voice (with accompanying scowl), or withdrawing our attention has absolutely no effect at all. This is true more generally - she just grins, or ignores us and carries on, takes no notice of 'stop' or 'no' or 'don't', although she understands them perfectly well. The food thing is really driving me nuts at this point - and it's not as if we can distract or remove her, as she's in her high chair.
She will say 'naughty' when we tell her off, but smiles as she does it and never seems to learn not to do the things that are naughty. Are my expectations too high for a child of her age? I am starting to feel as if she is getting the upper hand a bit, and I know that's not good for her. How can I get her to stop doing things that I don't want her to do? She's too young for time out and has a very limited understanding of cause and effect.
Any advice welcome!