Marrying a STRANGER?!?!?

One of our random car conversations:
Kate: Mommy, who am I going to marry?
Me: I don't know.
Kate: WHAT?!?!? You mean I am going to marry someone you don't even KNOW?!?!? A STRANGER?!?!? I am really going to marry a STRANGER?!?!?
Me: No, I mean. . .(interrupted)
Kate: Well. . .that's okay. . .strangers do really seem to like me. . .