Your advice would be appreciated please. My ds is 16 months, and my MIL is constantly having a go at me and telling me that I should be potty training him. She keeps saying that both her sons were dry at this age and he's too old to be in nappies. I totally disagree, and have told her that all the books say that 16 months is too young, but then she criticises me for going by the book. MIL was round at my house yesterday and ds was in the paddling pool with no clothes on, and just because he had a wee in the pool and pointed at it she thinks that he is definatley ready for potty training 'because he knows when he is having a wee' as she put's it. OF COURSE HE BLOODY KNOWS WHEN HE'S HAVING A WEE I felt like shouting, but he doesn't yet know when he wants a wee and wouldn't be able to tell me. This is just the final straw in a catalogue of situtions where my MIL thinks she knows best. What can I do?