Francie (upon seeing Bun playing on the sofa with Rob nearby): Daddy! Be careful! He fell off the couch one time and his guardian angel caught him, but I don't know where she'll be this time.
Got it. Daddy is good, but not as good as a guardian angel. Even if she's on break.
PS: Yes, Bun did fall off the sofa. On my watch. But although he started to fall headfirst, he landed on his cushily diapered bottom. That was the guardian angel action right there.