After you have kids, your heart opens up in a way that is undescribable… here is this tiny little human who you love more than life itself, and you would do ANYTHING to protect them. They really open your eyes, make you feel young (and old at the same time because goodness gracious they are little pieces of work), and give you life. Adding joy, spreading saliva, the whole bit. You wish they wouldn't stick their tiny fingers into the holes in walls, and you pray they look both ways before they c…