No fun on Sundays.
Gotta get up on Monday.
"When I'm a small prey mammal and I've evolved to survive the barren rocky landscape by optimizing into a tan egg"
For posts about animals that loosely fit the description above. While the animal does not have to hit all the requirements, it should hit some of them:
Origin:
No fun on Sundays.
Gotta get up on Monday.
Sunday is for sleeping ๐ฏ