The Adventures Of Grandfather Frog in "Billy Mink Finds Little Joe Otter"

Billy Mink hastened to tell him how Grandfather Frog had fallen fast asleep on his big green lily-pad.

"It's a splendid chance to have some fun with Grandfather Frog and give him a great scare," concluded Billy.

Little Joe Otter put his fish down and grinned. He likes to play pranks almost as well as he likes to go fishing.

"What can we do?" said he.