When Mimo the cat fell asleep, his owner decided to run a test. She placed a toy mouse on top of his head to see if he could wake up. When that failed, she decided to keep playing toy mice all over him to see how many it would take before Mimo would wake up.

Surprisingly, Mimo kept sleeping the whole time no matter how many toy mice were placed on his body. If Mimo the cat can be so relaxed sleeping, perhaps there’s a lesson for humans to learn about staying relaxed and care-free like a cat.

To read more about the toy mouse experiment with Mimo the cat, click here.