“Luca” – What’s the most challenging age during childhood? How about age zero? Sure, you load no responsibility, and your mom, dad, grandmother, a daycare worker, or some other parental unit feed and change you throughout your first year on Planet Earth. Then again, your folks completely control your daily itinerary. Walking is a problem, and so is speaking in clear, concise sentences. Age zero is no picnic, but when looking back, 13 years young probably is – “Survey says” – the #1 answer on “Family Feud”, seven days a…