As toddlers, our parents will teach us through repetition. Ma ma, ma ma, da da, da da, wa wa.... I don't think most parents even think about what they are doing specifically. In general, they know they are teaching their children words and ways to communicate. ABCDEFG... probably the next phase of teaching by repetition, at least intentionally. The unintentionally teachings are not even thought through. Let's think about it though, behaviors are being taught also. Some parents may teach their kid how to turn on their favorite cartoons on the weekends, so they don't come barreling into their room and wake them up early on a Saturday or Sunday morning. It is a pretty common thing for some 3- or 4-year-olds to do this because they have been taught this behavior through repetition. Teaching through repetition doesn't stop there. Once the child starts school in some form, pre-school, kindergarten, Montessori, the teacher is also teaching through repetition...