Another Alex moment

Alex asked "Mum is milk good for me?" and I replied "yes dear, it helps your bones grow big and strong". There is a brief moment of quiet thought and Alex says "Do I grow too?", response "yes Alex", "That's good, I wouldn't want my bones to wreck my body."

It is very hard at moments like this to not say all the rude responses I would like to come back with. Positive parenting really sucks some days.