Me and my 3 children were at my mother in law's today and my son (9) took 2 biscuits out of her cupboard and sat down and started eating them. He did this recently and on that occasion I told him he was to ask his grandmother first if he was allowed one. On that occasion she said no he didn't need to ask. So I said please don't go against me I want him to grow up with good manners. Today I told my son he needed to ask first and then she said to him 'you don't need to ask, it's my house and you're at home'
My concerns are that he would not be showing her respect by just helping himself and that she is not showing me respect by ignoring my wishes as his parent.
This time I said nothing but I'm not happy with this situation. Any ideas?