Written by H. B. Gilmour
Illustrator Tom Brannon
Published 1987
Publisher Muppet Press

Even Kermit Gets Grouchy is a 1987 Muppet Babies storybook.

When Baby Kermit wakes up grouchy one morning, all of his friends decide to leave him alone. Kermit mistakenly thinks they don't want to be around him and decides to run away to a place where he can be alone.