Do you have a problem with her eating in the car? If you are worried that she is hungry could you give her an apple or something non messy to eat on the way to Kindy? I find I often have to do that with Maggie, she doesn't seem to want to eat when she wakes up, but will munch in the car. Also when I pick her up I always make sure I have a drink and some food that she can eat on the way home.