My stretch goal is to teach children how to program. The system of education countries currently adopt does more harm than good. Hence I want to change the way children learn, because children deserve more. On this note I suggest you read Seymour Papert's awesome book on learning - Mindstorms.
P.S. Send me an email if you want a free PDF version of Mindstorms. Also, don't forget to read my blog. If you want other ways to contact me then check out my Gravatar Profile.