Sort:  

Wow that's just so cool. Any more?

Cats have individual preferences for scratching surfaces and angles. Some are horizontal scratchers while others exercise their claws vertically.

That's awesome. How do prefer to sharpen you claws?

Cats' hearing is much more sensitive than humans and dogs.

Like 2x, 5x, 10x?

A cat almost never meows at another cat, mostly just humans. Cats typically will spit, purr, and hiss at other cats.