Imagine having a smaller you that doesn't speak coherently, breaks everything you own, and is always sticky. And then imagine how much you love that little guy or girl! Yeah, that's what being a dad is like. You always have to run after your smart and courageous little critters, as they are basically pure balls of energy. Curious, fearless, and always there, for better or for worse. When you have kids, you can FEEL your hair getting grey. You definitely grow older a lot faster, or at least, tha…