I looked for a few new pictures to use along the way, and generally just went we the flow of ideas for now. Currently a possible sequence of the lines is:
Mary had a little lamb
He followed her to school one day
It made the children laugh and play (or “Why does the lamb love Mary so?”)
“Why, Mary loves the lamb, you know” (As lamb chop… yes..)
I think I might be going towards the “creepy” side. But I still have a few compositions in mind to explore.