Kids learn the most during their preschool years. It’s the prime time to get them learning as much as you can, they can learn up to 10 words a day or more! They’re going to need these small lessons later on in life, they’ll learn the best during these years and which will stay with them as far as they go in life. They will learn off you, they will use you as an example and as long as you are teaching them the right things they’re going to do what you do and they will most likely keep doing those things.