Well, we have those too. Though, less kingdoms and empires and more just... countries and nations. But there's still invading. Border disputes. Civil wars. The usual.

[But oh right, yes, that. He nods.]

Aliens -- in my experience -- are beings from other planets. Some are cool. I mean, fairly chill not trying to take over the planet, good to grab a drink with. Others? They're the more invade and kill and enslave everybody type. Much less cool.

[Even as he's chatting away, he'll snap a photo of the the ground, of both their feet as they step through the delightfully crisp leaves.

Some of his steps in general may meander just enough so that he can step on a particularly crunchy looking leaf before he course-corrects.]

And then, aside from aliens, there's wizards and androids to worry about. The big three, you know?