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

"He's had a good breakfast this morning, and his full stomach has made him sleepy," thought Jerry. "But he's getting careless in his old age.
He certainly is getting careless. The idea of going to sleep right out in plain sight like that!"

Suddenly a new thought popped into his head. "Billy Mink saw him, and that is why he is so anxious to find Little Joe Otter.