Now my 9 year old grades what I eat at work

I'm in theatre early most days and lunch is whatever I manage between cases. My daughter found out that some days this means a packet of biscuits at 3 pm. She now asks every evening what I ate, writes it in a notebook and gives a mark out of ten. Yesterday I got 4/10 with the remark "no vegetable, said sorry". My partner got 8. I'm told the target this week is 7.