My 9-year old is awesome. When I tucked him in tonight, I explained how baseball trades worked. Told him that teams will often trade two or three young minor leaguers for one good major leaguer to help the team right now and that that is what the Brewers did. He said, "It's kind of like in video games when you use more than one item to craft a weapon. You don't know if the weapon will turn out to be good, but you have to take the chance."