I have been teaching English as a Foreign Language in public schools of Iran for the past 20 years (Junior High School). Three years ago, I started to speak English with my then 3-year-old son. I exposed my son to US kid TV channels. I used some apps as well. I was amazed how my son learned English language and primary school content so easily compared to junior high school students. This has sparked an interest in early childhood and primary school education in me. I will teach using a free app at first.