As for why can I suddently give out commands... *points at above* I just took over the world. So, any questions to your new dictator? I can let you have some autonomic areas you can have full control over, given you ask nicely. And only if it's not some area I want to myself. Such as the Great Barrier Reef, the Antarctica or Japan.
Also, if someone tries to resist me, you know what will be after you. *points at the huge army of Sentret equipped with flamethrowers*
It's a pure miracle how cats can always sit on whatever you're reading and manage to find the exact place in the text you want to read next. They sit exactly on that exact spot. I seriously don't know how is it possible that they succeed every time. In my case, though, our dog does it too whenever I'm reading on my bed.