On the drive home, I always bring up the meals they ate that day and inquire about what they would like to eat for dinner. Tonight we had leftover chicken noodle soup and a waffle cone with homemade strawberry honey icecream.
Me "What do you want for dinner tonight?"
Lillie: "I want bacon for dinner!"
Me: "Really? I had a spinach salad with bacon on it for lunch today."
Lillie: "Mmmm. I love bacon!"
Me: "Lillie, did you know that bacon comes from pigs."
Lillie: "No Daddy, mud comes from pigs!"