The things kids say!!!!

So we were riding in the car the other day and Faith Anne says "So Mommy, when I was in your yolk when you were a kid..." I stopped her and said "what?" She repeats "When I was in your yolk when you were a kid. " I said honey people don't have yolks and you weren't in my tummy when I was a kid." So she pauses for a moment and then says " So how did I get in your tummy then?" After I was able to think again and my heart started beating again I said " Well, honey, when God feels you should have a baby He makes you pregnant. But He only does that to grown ups." She said "Oh"

Why at 5 do I have to face these questions??? lol