It's a brave cat who works like a dog, cause of mice became bald to be bats.
Tey take him as a slave to bring back cheese again and again.
But so, its claws have been cut and it can't pull cheese blocks, only push them.
Furthermore, cheese blocks are too heavy to push twice a time.
So help Mistigri to find the ways wich allow it to feed those insatiables bats...