Hahaha! If I had em, two would be it. That'd be the number. Cause the first one can guide the second one, and the second one can guide the first one. But it's funny cause I've been watching Dr. Katz - and the thing is there's this guy who talks about having kids. He says the first one is life-changing. The second one, you're not sure if you can love them as much as the first and the truth is - you end up loving them almost as much and it's right there. Then the third one comes along...