Danni, by teahing her those words is not wanting her to grow up to quickly, you just are exposing her to words that she is going to learn at some stage anway, there is nothing wrong with it - i think that its great.
Also re the food, possibly Jazz is too tired at the end of the day for something new, i was also told by the heath nurse that you should only do new things for breakfast or lunch just in case there is a reation, you may miss it f she goes to bed iykwim

ohhh gotta go, she is crying
BBL