A Perfect Illustration

We will playfully call Lucy a "wacko" or a "wack-a-doo" or talk about her high energy antics.  On film she looks so sweet that sometimes it seems hard to believe (or to remember) those slightly out of control moments.  That is, until you look at this picture:

And here she is two seconds later and totally back to normal:

Oh, Lucy Goose, you  make me laugh.