The difference is... woof. Autch!

It's just calculus. So, so, so... simple.

So... what now? I am really bored. Let's play some poker dude.

If you're wondering how does a happy cat's face look like... there you go.

Hahaaa, good try. That's a spoon, not an airplane, I got it!

But mommy... you said that I could get a cat when I'd grow up... so?

Oh yeah, alriiiight. Good choice, that's my boy!

Well, if it isn't a butterfly. Oh... Hi there!

Oh come on owner... Just let me sleep, I am really tired and want to sleep!

This cat enjoys music, really really good. Oh cat, you're a music lover!