DD much better now after mouth scenario and has been really quite chirpy. But this week, after breakfast, she's been really ratty. Literally shouting at me really purposefully with a sort of 'nah, nah, nah' vocalisation and eye contact (to really get her point, whatever it is, across). Have tried more food, a drink etc. Any ideas? Oh they wonderous mysteries of the non-verbal autistic child!!!!