The Sandman's Hour: Stories for Bedtime. Abbie Phillips Walker

"Oh, you are so funny!" she said. "I wish I had your picture. I never saw a frog dance before."

      "You have a slate under your arm," said the frog. "Why don't you draw a picture of me?" The frog picked up a stick and stuck it in the ground, and then he leaned on it with one arm, or front leg, and, crossing his feet, he stood very still.

      Tearful drew him in that position, and then he kicked up his legs as if he were dancing, and she tried to draw him that way, but it was not a very good likeness.